Finite Group Databasebeta

← C4×#19099168 #34447378

Subgroups — C4×#19099168 #34447378

Order 20224.

2518 conjugacy classes of subgroups.

The subgroup lattice has 622 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099168C211yesmaximal, characteristic
2#23766184C214yesmaximal, complemented
3#23766160C214yesmaximal, complemented
4#23766141C211yesmaximal, characteristic, complemented
5#23766125C211yesmaximal, characteristic, complemented
6#23766093C212yesmaximal, complemented
7#23766044C212yesmaximal, complemented
8#23766009C211yesmaximal, characteristic, complemented
9C4×#14579158C211yesmaximal, characteristic, complemented
10C4×#14579153C211yesmaximal, characteristic, complemented
11C4×#14579146C214yesmaximal, complemented
12C4×#14579135C212yesmaximal, complemented
13C4×#14579134C214yesmaximal, complemented
14C42×D316C212yesmaximal, complemented
15C4×#117×C79C211yesmaximal, characteristic, complemented
16#19099168C4116yesdirect product factor
17C2×#14579158C2211yescharacteristic
18C2×#14579153C2211yescharacteristic
19C2×#14579146C2214yes—
20C2×#14579135C2212yes—
21C2×#14579134C2214yes—
22C2×C4×D316C2212yes—
23C2×C4×D316C2212yes—
24C2×C4×D316C2214yes—
25C2×C4×D316C2212yes—
26C2×C4×C22⋊D79C2214yes—
27C2×C42×D79C2214yes—
28#19098465C2212yes—
29#19098465C2212yes—
30#19098465C2214yes—
31#19098463C2214yes—
32#19098461C2212yes—
33#19098461C2212yes—
34#19098460C2214yes—
35#19098456C2214yes—
36#19098454C2214yes—
37#19098453C2214yes—
38#19098452C2214yes—
39#19098452C2214yes—
40#19098450C2214yes—
41#19098449C2214yes—
42#19098447C2214yes—
43#19098442C2214yes—
44#19098441C2214yes—
45#19098441C2214yes—
46#19098439C2214yes—
47#19098434C2214yes—
48#19098433C2211yescharacteristic
49#19098429C2211yescharacteristic
50#19098425C2214yes—
51#19098423C2212yes—
52#19098422C2214yes—
53C4×Dic79⋊C4C2214yes—
54C4×C4⋊Dic79C2212yes—
55C4×C4⋊Dic79C2212yes—
56C4×C4⋊Dic79C2212yes—
57C4×(C2×D79)⋊C4C2214yes—
58C4×(C2×D79)⋊C4C2214yes—
59C4×(C2×D79)⋊C4C2214yes—
60C4×(C2×D79)⋊C4C2214yes—
61C2×#117×C79C2211yescharacteristic
62C2×#117×C79C2211yescharacteristic
63C22×C42×C79C2211yescharacteristic
64C4×C4⋊C4×C79C2212yes—
65C4×C4⋊C4×C79C2212yes—
66C4×C22⋊C4×C79C2212yes—
67C4×C22⋊C4×C79C2212yes—
68#376×C79C2211yescharacteristic
69#376×C79C2211yescharacteristic
70C43×C79C2211yescharacteristic
71C43×C79C2211yescharacteristic
72C22×D316C2312yes—
73C22×D316C2314yes—
74C22×C22⋊D79C2314yes—
75C22×C4×D79C2314yes—
76C22×C4×D79C2314yes—
77C22×C4×D79C2314yes—
78#14579158C2×C418yescomplemented
79#14579153C2×C418yescomplemented
80#14579146C2×C4132yescomplemented
81#14579135C2×C4116yescomplemented
82#14579134C2×C4132yescomplemented
83C4×D316—28no—
84C4×D316—28no—
85C4×D316—48no—
86C4×D316C2×C4116yescomplemented
87C4×C22⋊D79—48no—
88C2×C4⋊Dic79C2312yes—
89C2×C4⋊Dic79C2312yes—
90C2×C4⋊Dic79C2314yes—
91C2×C4⋊Dic79C2312yes—
92C2×Dic79⋊C4C2314yes—
93C2×Dic79⋊C4C2314yes—
94C2×Dic79⋊C4C2314yes—
95C2×C22⋊Dic79C2314yes—
96C2×(C2×D79)⋊C4C2314yes—
97C2×(C2×D79)⋊C4C2314yes—
98C2×(C2×D79)⋊C4C2314yes—
99C2×(C2×D79)⋊C4C2314yes—
100C2×(C2×D79)⋊C4C2314yes—
101C2×(C2×D79)⋊C4C2314yes—
102C2×(C2×D79)⋊C4C2314yes—
103C2×(C2×D79)⋊C4C2314yes—
104C2×C4×Dic79C2314yes—
105C2×C4×Dic79C2314yes—
106C2×C4×Dic79C2314yes—
107C42×D79—48no—
108C79⋊#95C2314yes—
109C79⋊#95C2314yes—
110C79⋊#95C2314yes—
111C79⋊#95C2314yes—
112C79⋊#95C2314yes—
113C79⋊#95C2314yes—
114C79⋊#95C2314yes—
115C23×C4×C79C2311yescharacteristic
116C23×C4×C79C2311yescharacteristic
117C23×C4×C79C2311yescharacteristic
118#117×C79—24no—
119#117×C79C2×C418yescomplemented
120C2×C4⋊C4×C79C2312yes—
121C2×C4⋊C4×C79C2312yes—
122C2×C22⋊C4×C79C2312yes—
123C2×C22⋊C4×C79C2312yes—
124C2×C42×C79—24no—
125C2×C42×C79C2311yescharacteristic
126C2×C42×C79C2312yes—
127C2×C42×C79C2312yes—
128C2×C42×C79C2311yescharacteristic
129C2×C42×C79C2311yescharacteristic
130C2×C42×C79C2311yescharacteristic
131C2×C42×C79C2312yes—
132C2×C42×C79C2312yes—
133C2×C42×C79C2311yescharacteristic
134C2×C42×C79C2311yescharacteristic
135C2×C42×C79C2311yescharacteristic
136C2×C42×C79C2311yescharacteristic
137#95×C79C2312yes—
138#95×C79C2312yes—
139#95×C79C2312yes—
140#95×C79C2312yes—
141C23×D79C2414yes—
142C2×D316—24no—
143C2×D316—24no—
144C2×D316—44no—
145C2×D316—44no—
146C2×D316C22×C418yes—
147C2×D316C22×C4116yes—
148C2×C22⋊D79—44no—
149C2×C22⋊D79—44no—
150C2×C22⋊D79C22×C4116yes—
151C22×Dic79C2414yes—
152C22×Dic79C2414yes—
153C22×Dic79C2414yes—
154C2×C4×D79—28no—
155C2×C4×D79—28no—
156C2×C4×D79—28no—
157C2×C4×D79—28no—
158C2×C4×D79—44no—
159C2×C4×D79—44no—
160C2×C4×D79—44no—
161C2×C4×D79—44no—
162C2×C4×D79C22×C4116yes—
163C4⋊Dic79—24no—
164C4⋊Dic79—24no—
165C4⋊Dic79—44no—
166C4⋊Dic79C22×C418yes—
167Dic79⋊C4—44no—
168Dic79⋊C4—44no—
169Dic79⋊C4C22×C4116yes—
170C22⋊Dic79—44no—
171(C2×D79)⋊C4—28no—
172(C2×D79)⋊C4—28no—
173(C2×D79)⋊C4—44no—
174(C2×D79)⋊C4—44no—
175(C2×D79)⋊C4—44no—
176(C2×D79)⋊C4—44no—
177(C2×D79)⋊C4C22×C4116yes—
178(C2×D79)⋊C4C22×C4116yes—
179C4×Dic79—28no—
180C4×Dic79—44no—
181C4×Dic79—44no—
182C24×C79C2411yescharacteristic
183C22×C4×C79—22no—
184C22×C4×C79—22no—
185C22×C4×C79—22no—
186C22×C4×C79—22no—
187C22×C4×C79—24no—
188C22×C4×C79—42no—
189C22×C4×C79C22×C414yes—
190C22×C4×C79C2411yescharacteristic
191C22×C4×C79C2411yescharacteristic
192C22×C4×C79C2412yes—
193C22×C4×C79C2412yes—
194C22×C4×C79C2412yes—
195C22×C4×C79C2411yescharacteristic
196C22×C4×C79C2412yes—
197C22×C4×C79C2411yescharacteristic
198C22×C4×C79C2411yescharacteristic
199C22×C4×C79C2411yescharacteristic
200C4⋊C4×C79—24no—
201C4⋊C4×C79C22×C418yes—
202C22⋊C4×C79—24no—
203C22⋊C4×C79C22×C418yes—
204C42×C79—22no—
205C42×C79—22no—
206C42×C79—22no—
207C42×C79—22no—
208C42×C79—24no—
209C42×C79—24no—
210C42×C79—42no—
211C42×C79—42no—
212C42×C79C22×C414yes—
213C42×C79C22×C414yes—
214C42×C79#4114yes—
215C42×C79#4114yes—
216C23×C79—21no—
217C23×C79—21no—
218C23×C79—22no—
219C23×C79—22no—
220C23×C79C23×C412yes—
221C23×C79C2511yescharacteristic
222C22×D79—24no—
223C22×D79—24no—
224C22×D79—24no—
225C22×D79—24no—
226C22×D79—24no—
227C22×D79—24no—
228C22×D79C23×C418yes—
229C2×C4×C79—21no—
230C2×C4×C79—21no—
231C2×C4×C79—22no—
232C2×C4×C79—22no—
233C2×C4×C79—22no—
234C2×C4×C79—22no—
235C2×C4×C79—22no—
236C2×C4×C79—22no—
237C2×C4×C79—22no—
238C2×C4×C79—28no—
239C2×C4×C79—21no—
240C2×C4×C79—21no—
241C2×C4×C79—22no—
242C2×C4×C79—22no—
243C2×C4×C79—22no—
244C2×C4×C79—22no—
245C2×C4×C79—22no—
246C2×C4×C79—44no—
247C2×C4×C79—44no—
248C2×C4×C79C23×C412yes—
249C2×C4×C79C23×C414yes—
250C2×C4×C79C23×C414yes—
251C2×C4×C79C23×C412yes—
252C2×C4×C79C2×#4112yes—
253C2×C4×C79C2×#4114yes—
254C2×C4×C79C2×#4112yes—
255C2×C4×C79C2×#4112yes—
256C2×C4×C79C2×#4112yes—
257C2×C4×C79H(5,𝔽2)14yes—
258C22⋊D79—416no—
259C2×Dic79—24no—
260C2×Dic79—24no—
261C2×Dic79—24no—
262C2×Dic79—24no—
263C2×Dic79—24no—
264C2×Dic79—24no—
265C2×Dic79—24no—
266C2×Dic79—24no—
267C2×Dic79C23×C418yes—
268D316—216no—
269D316—416no—
270C4×D79—416no—
271C4×D79—416no—
272C4×D79—416no—
273C22×C79—22no—
274C22×C79—24no—
275C22×C79—41no—
276C22×C79—41no—
277C22×C79—42no—
278C22×C79C24×C411yescharacteristic
279C22×C79C22×#4111yescharacteristic
280C22×C79C22×#4111yescharacteristic
281C22×C79C2×H(5,𝔽2)12yes—
282C22×C79#58512yes—
283C2×D79—28no—
284C2×D79—28no—
285C2×D79—28no—
286C2×D79—44no—
287C2×D79—44no—
288C2×D79—44no—
289C2×D79—44no—
290C4×C79—22no—
291C4×C79—24no—
292C4×C79—24no—
293C4×C79—22no—
294C4×C79—24no—
295C4×C79—41no—
296C4×C79—41no—
297C4×C79—42no—
298C4×C79C4×#4114yes—
299C4×C79#54014yescomplemented
300Dic79—28no—
301Dic79—44no—
302Dic79—44no—
303C4×#540—791nomaximal, Sylow
304C2×C79—42no—
305C2×C79C2×C4×#4111yescharacteristic
306C2×C79C4×H(5,𝔽2)12yes—
307C2×C79C2×#54011yescharacteristic
308C2×C79#345511yescharacteristic
309C2×C79#346012yes—
310D79—48no—
311C2×#540—791no—
312#2335—794no—
313#2333—794no—
314#2330—791no—
315#2328—791no—
316#2324—792no—
317#2319—792no—
318#2314—791no—
319C4×#127—791no—
320C4×#125—791no—
321C4×#123—794no—
322C4×#121—792no—
323C4×#121—794no—
324C42×D4—792no—
325C4×#117D7911yescharacteristic, complemented
326C79C4×#54011yescharacteristic, complemented, Sylow
327#540—7916no—
328C2×#127—791no—
329C2×#125—791no—
330C2×#123—794no—
331C2×#121—792no—
332C2×#121—794no—
333C2×C4×D4—794no—
334C2×C4×D4—794no—
335C2×C4×D4—792no—
336C2×C4×D4—792no—
337C2×C4×D4—792no—
338C2×#117C2×D7911yescharacteristic
339C2×#117C2×D7911yescharacteristic
340C22×C42—794no—
341C22×C42C2×D7911yescharacteristic
342#390—794no—
343#390—792no—
344#390—794no—
345#390—792no—
346#389—792no—
347#389—792no—
348#389—794no—
349#388—794no—
350#388—794no—
351#388—794no—
352#388—794no—
353#388—794no—
354#387—794no—
355#387—794no—
356#387—794no—
357#386—794no—
358#386—794no—
359#386—794no—
360#386—794no—
361#385—794no—
362#384—791no—
363#382—791no—
364#381—794no—
365#380—792no—
366#380—794no—
367C4×C4⋊C4—792no—
368C4×C4⋊C4—794no—
369C4×C4⋊C4—792no—
370C4×C4⋊C4—792no—
371C4×C4⋊C4C2×D7912yes—
372C4×C4⋊C4C2×D7912yes—
373C4×C22⋊C4—794no—
374C4×C22⋊C4—794no—
375C4×C22⋊C4—794no—
376C4×C22⋊C4—794no—
377C4×C22⋊C4C2×D7912yes—
378C4×C22⋊C4C2×D7912yes—
379#376C2×D7911yescharacteristic
380#376C2×D7911yescharacteristic
381C43C2×D7911yescharacteristic
382C43C2×D7911yescharacteristic
383C22×D4—794no—
384C22×D4—794no—
385C22×D4—792no—
386C23×C4—794no—
387C23×C4—794no—
388C23×C4—794no—
389C23×C4C22×D7911yescharacteristic
390C23×C4C22×D7911yescharacteristic
391C23×C4C22×D7911yescharacteristic
392#127—798no—
393#125—798no—
394#123—7932no—
395#121—7916no—
396#121—7932no—
397C4×D4—3168no—
398C4×D4—3168no—
399C4×D4—7916no—
400C4×D4—1588no—
401C4×D4—1588no—
402#117—24no—
403#117C4×D7918yescomplemented
404C2×C4⋊C4—794no—
405C2×C4⋊C4—794no—
406C2×C4⋊C4—794no—
407C2×C4⋊C4—792no—
408C2×C4⋊C4—794no—
409C2×C4⋊C4—792no—
410C2×C4⋊C4—792no—
411C2×C4⋊C4C22×D7912yes—
412C2×C4⋊C4C22×D7912yes—
413C2×C22⋊C4—794no—
414C2×C22⋊C4—794no—
415C2×C22⋊C4—794no—
416C2×C22⋊C4—794no—
417C2×C22⋊C4—794no—
418C2×C22⋊C4—794no—
419C2×C22⋊C4—794no—
420C2×C22⋊C4—794no—
421C2×C22⋊C4—794no—
422C2×C22⋊C4C22×D7912yes—
423C2×C22⋊C4C22×D7912yes—
424C2×C42—24no—
425C2×C42—3168no—
426C2×C42—794no—
427C2×C42—794no—
428C2×C42—794no—
429C2×C42C22×D7911yescharacteristic
430C2×C42C22×D7911yescharacteristic
431C2×C42C22×D7911yescharacteristic
432C2×C42C22×D7912yes—
433C2×C42C22×D7912yes—
434C2×C42C22×D7911yescharacteristic
435C2×C42C22×D7912yes—
436C2×C42C22×D7912yes—
437C2×C42C22×D7911yescharacteristic
438C2×C42C22×D7911yescharacteristic
439C2×C42C22×D7911yescharacteristic
440C2×C42C22×D7911yescharacteristic
441#95—794no—
442#95—794no—
443#95—794no—
444#95—794no—
445#95—794no—
446#95—794no—
447#95—794no—
448#95C22×D7912yes—
449#95C22×D7912yes—
450#95C22×D7912yes—
451#95C22×D7912yes—
452C24—794no—
453C24C23×D7911yescharacteristic
454C2×D4—3164no—
455C2×D4—3164no—
456C2×D4—3164no—
457C2×D4—3164no—
458C2×D4—7916no—
459C2×D4—7916no—
460C2×D4—798no—
461C2×D4—1584no—
462C2×D4—1584no—
463C22×C4—22no—
464C22×C4—22no—
465C22×C4—22no—
466C22×C4—22no—
467C22×C4—24no—
468C22×C4—42no—
469C22×C4—3164no—
470C22×C4—3164no—
471C22×C4—3164no—
472C22×C4—3164no—
473C22×C4—7916no—
474C22×C4—794no—
475C22×C4—794no—
476C22×C4—794no—
477C22×C4—1588no—
478C22×C4—1588no—
479C22×C4—1588no—
480C22×C4—1588no—
481C22×C4C2×C4×D7914yes—
482C22×C4C23×D7911yescharacteristic
483C22×C4C23×D7912yes—
484C22×C4C23×D7911yescharacteristic
485C22×C4C23×D7911yescharacteristic
486C22×C4C23×D7912yes—
487C22×C4C23×D7911yescharacteristic
488C22×C4C23×D7912yes—
489C22×C4C23×D7912yes—
490C22×C4C23×D7911yescharacteristic
491C22×C4C23×D7911yescharacteristic
492C4⋊C4—24no—
493C4⋊C4—3164no—
494C4⋊C4—3164no—
495C4⋊C4—3164no—
496C4⋊C4—7916no—
497C4⋊C4—798no—
498C4⋊C4—1584no—
499C4⋊C4—1584no—
500C4⋊C4C2×C4×D7918yes—
501C22⋊C4—24no—
502C22⋊C4—3164no—
503C22⋊C4—3164no—
504C22⋊C4—3164no—
505C22⋊C4—3164no—
506C22⋊C4—3164no—
507C22⋊C4—7916no—
508C22⋊C4—7916no—
509C22⋊C4—1588no—
510C22⋊C4—1588no—
511C22⋊C4C2×C4×D7918yes—
512C42—22no—
513C42—22no—
514C42—22no—
515C42—22no—
516C42—24no—
517C42—24no—
518C42—42no—
519C42—42no—
520C42—3164no—
521C42—3164no—
522C42—1588no—
523C42C2×C4×D7914yes—
524C42C2×C4×D7914yes—
525C42#1192962414yes—
526C42#1192962414yes—
527C23—22no—
528C23—22no—
529C23—21no—
530C23—21no—
531C23—798no—
532C23—1584no—
533C23—1584no—
534C23—1584no—
535C23—1584no—
536C23—1584no—
537C23—1584no—
538C23C22×C4×D7912yes—
539C23C24×D7911yescharacteristic
540D4—31616no—
541D4—31616no—
542D4—15816no—
543C2×C4—22no—
544C2×C4—22no—
545C2×C4—22no—
546C2×C4—22no—
547C2×C4—22no—
548C2×C4—22no—
549C2×C4—22no—
550C2×C4—21no—
551C2×C4—21no—
552C2×C4—28no—
553C2×C4—22no—
554C2×C4—22no—
555C2×C4—22no—
556C2×C4—22no—
557C2×C4—21no—
558C2×C4—21no—
559C2×C4—22no—
560C2×C4—44no—
561C2×C4—44no—
562C2×C4—31616no—
563C2×C4—31616no—
564C2×C4—31616no—
565C2×C4—798no—
566C2×C4—1584no—
567C2×C4—1584no—
568C2×C4—1584no—
569C2×C4—1584no—
570C2×C4—1584no—
571C2×C4—1584no—
572C2×C4—1584no—
573C2×C4—1584no—
574C2×C4C22×C4×D7914yes—
575C2×C4C22×C4×D7914yes—
576C2×C4C22×C4×D7912yes—
577C2×C4C22×C4×D7912yes—
578C2×C4C2×#1192962412yes—
579C2×C4C2×#1192962414yes—
580C2×C4C2×#1192962412yes—
581C2×C4C2×#1192962412yes—
582C2×C4C2×#1192962412yes—
583C2×C4#1457920714yes—
584C22—22no—
585C22—24no—
586C22—41no—
587C22—42no—
588C22—41no—
589C22—3164no—
590C22—3164no—
591C22—3164no—
592C22—3164no—
593C22—1588no—
594C22—1588no—
595C22—1588no—
596C22C23×C4×D7911yescharacteristic
597C22C22×#1192962411yescharacteristic
598C22C22×#1192962411yescharacteristic
599C22C2×#1457920712yes—
600C22#1909939912yes—
601C4—22no—
602C4—24no—
603C4—22no—
604C4—24no—
605C4—24no—
606C4—41no—
607C4—42no—
608C4—41no—
609C4—3164no—
610C4—3164no—
611C4—1588no—
612C4C4×#1192962414yes—
613C4#1909916814yesdirect product factor
614C2—42no—
615C2—3168no—
616C2C2×C4×#1192962411yescharacteristic
617C2C4×#1457920712yes—
618C2C2×#1909916811yescharacteristic
619C2#2377679011yescharacteristic
620C2#2377681612yes—
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC4×#117×C79C2
socle, cosocleC23×C79C25
prime radicalC2×#19099168C2
hypercenterC4×#117D79
hypocenterC79C4×#540
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C4×#117

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #23766184C2semidirect
3. #23766160C2semidirect
4. #23766141C2semidirect
5. #23766125C2semidirect
6. #23766093C2semidirect
7. #23766044C2semidirect
8. #23766009C2semidirect
9. C4×#14579158C2semidirect
10. C4×#14579153C2semidirect
11. C4×#14579146C2semidirect
12. C4×#14579135C2semidirect
13. C4×#14579134C2semidirect
14. C42×D316C2semidirect
15. C4×#117×C79C2semidirect
16. #19099168C4direct (N × H)
78. #14579158C2×C4semidirect
79. #14579153C2×C4semidirect
80. #14579146C2×C4semidirect
81. #14579135C2×C4semidirect
82. #14579134C2×C4semidirect
86. C4×D316C2×C4semidirect
119. #117×C79C2×C4semidirect
299. C4×C79#540semidirect
325. C4×#117D79semidirect
326. C79C4×#540semidirect
403. #117C4×D79semidirect
613. C4#19099168direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#190991682
#237661842
#237661602
#237661412
#237661252
#237660932
#237660442
#237660092
C4×#145791582
C4×#145791532
C4×#145791462
C4×#145791352
C4×#145791342
C42×D3162
C4×#117×C792
C4×#54079