Finite Group Databasebeta

← C2×C4×#14579142 #34446701

Subgroups — C2×C4×#14579142 #34446701

Order 20224.

4070 conjugacy classes of subgroups.

The subgroup lattice has 580 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579142C211yesmaximal, characteristic
2C23×C4×Dic79C211yesmaximal, characteristic, complemented
3C4×#14579142C2116yesmaximal, direct product factor
4C2×#19098451C212yesmaximal, complemented
5C2×#19098444C212yesmaximal, complemented
6C2×#19098443C211yesmaximal, characteristic
7C2×#19098435C211yesmaximal, characteristic, complemented
8C2×#19098424C211yesmaximal, characteristic, complemented
9C2×C4×Dic79⋊C4C212yesmaximal, complemented
10C2×C4×C22⋊Dic79C212yesmaximal, complemented
11C2×C4×C22⋊Dic79C211yesmaximal, characteristic, complemented
12C22×C4×D4×C79C211yesmaximal, characteristic
13C24×Dic79C2211yescharacteristic
14C24×Dic79C2211yescharacteristic
15C2×#14579142C4116yesdirect product factor
16C2×#14579142C2218yes—
17C22×Dic79⋊C4C2212yes—
18C22×Dic79⋊C4C2212yes—
19C22×C22⋊Dic79C2211yescharacteristic
20C22×C22⋊Dic79C2212yes—
21C22×C22⋊Dic79C2211yescharacteristic
22C22×C22⋊Dic79C2212yes—
23C22×C4×Dic79—28no—
24C22×C4×Dic79C2212yes—
25C22×C4×Dic79C2212yes—
26C22×C4×Dic79C2212yes—
27C22×C4×Dic79C2218yescomplemented
28#19098451C22116yescomplemented
29#19098444C22116yescomplemented
30#19098443C2218yes—
31#19098435C2218yescomplemented
32#19098424C2218yescomplemented
33C4×Dic79⋊C4C22116yescomplemented
34C4×C22⋊Dic79C22116yescomplemented
35C4×C22⋊Dic79C2218yescomplemented
36C2×C79⋊#95C2212yes—
37C2×C79⋊#95C2212yes—
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C23×D4×C79C2211yescharacteristic
42C24×C4×C79C2211yescharacteristic
43C24×C4×C79C2211yescharacteristic
44C2×C4×D4×C79—28no—
45C2×C4×D4×C79C2218yes—
46C22×C4⋊C4×C79C2211yescharacteristic
47C22×C22⋊C4×C79C2211yescharacteristic
48C22×C22⋊C4×C79C2211yescharacteristic
49C22×C42×C79C2211yescharacteristic
50C23×Dic79—24no—
51C23×Dic79—24no—
52C23×Dic79—24no—
53C23×Dic79—28no—
54C23×Dic79C2×C418yescomplemented
55C23×Dic79C2312yes—
56C23×Dic79C2314yes—
57C23×Dic79C2312yes—
58C23×Dic79C2312yes—
59C23×Dic79C2314yes—
60C23×Dic79C2312yes—
61#14579142C2×C4164yesdirect product factor
62C2×Dic79⋊C4—28no—
63C2×Dic79⋊C4C2×C4116yescomplemented
64C2×Dic79⋊C4C2318yes—
65C2×Dic79⋊C4C2318yes—
66C2×C22⋊Dic79—24no—
67C2×C22⋊Dic79—28no—
68C2×C22⋊Dic79C2×C418yescomplemented
69C2×C22⋊Dic79C2×C4116yescomplemented
70C2×C22⋊Dic79C2314yes—
71C2×C22⋊Dic79C2318yes—
72C2×C22⋊Dic79C2314yes—
73C2×C22⋊Dic79C2318yes—
74C2×C4×Dic79—28no—
75C2×C4×Dic79—28no—
76C2×C4×Dic79—232no—
77C2×C4×Dic79—28no—
78C2×C4×Dic79C2318yes—
79C2×C4×Dic79C2318yes—
80C2×C4×Dic79C2318yes—
81C79⋊#95C2318yes—
82C79⋊#95C2318yes—
83C79⋊#95C2318yes—
84C79⋊#95C2318yes—
85C79⋊#95C2318yes—
86C25×C79C2311yescharacteristic
87C25×C79C2311yescharacteristic
88C22×D4×C79—24no—
89C22×D4×C79—24no—
90C22×D4×C79C2×C418yes—
91C22×D4×C79C2314yes—
92C23×C4×C79—28no—
93C23×C4×C79—24no—
94C23×C4×C79—28no—
95C23×C4×C79D418yes—
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2314yes—
99C23×C4×C79C2311yescharacteristic
100C23×C4×C79C2311yescharacteristic
101C23×C4×C79C2314yes—
102C23×C4×C79C2311yescharacteristic
103C4×D4×C79—232no—
104C2×C4⋊C4×C79—24no—
105C2×C4⋊C4×C79C2314yes—
106C2×C22⋊C4×C79—24no—
107C2×C22⋊C4×C79—24no—
108C2×C22⋊C4×C79C2314yes—
109C2×C22⋊C4×C79C2314yes—
110C2×C42×C79—24no—
111C2×C42×C79C2314yes—
112C22×Dic79—232no—
113C22×Dic79—216no—
114C22×Dic79—232no—
115C22×Dic79—28no—
116C22×Dic79—28no—
117C22×Dic79—24no—
118C22×Dic79—24no—
119C22×Dic79—24no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79—28no—
123C22×Dic79—24no—
124C22×Dic79—24no—
125C22×Dic79—24no—
126C22×Dic79—24no—
127C22×Dic79C22×C418yes—
128C22×Dic79C22×C418yes—
129C22×Dic79C22×C4116yescomplemented
130C22×Dic79#4118yes—
131C22×Dic79C2414yes—
132C22×Dic79C2414yes—
133C22×Dic79C2414yes—
134C22×Dic79C2414yes—
135Dic79⋊C4—216no—
136Dic79⋊C4C22×C4132yescomplemented
137C22⋊Dic79—216no—
138C22⋊Dic79—28no—
139C22⋊Dic79C22×C4132yescomplemented
140C22⋊Dic79C22×C4116yescomplemented
141C4×Dic79—216no—
142C4×Dic79—216no—
143C4×Dic79—216no—
144C24×C79—24no—
145C24×C79—24no—
146C24×C79—22no—
147C24×C79—24no—
148C24×C79—22no—
149C24×C79—24no—
150C24×C79C22×C414yes—
151C24×C79C22×C414yes—
152C24×C79C2×D414yes—
153C24×C79#4114yes—
154C24×C79C2412yes—
155C24×C79C2412yes—
156C24×C79C2411yescharacteristic
157C2×D4×C79—232no—
158C2×D4×C79—28no—
159C2×D4×C79—28no—
160C2×D4×C79C22×C4116yes—
161C22×C4×C79—22no—
162C22×C4×C79—24no—
163C22×C4×C79—22no—
164C22×C4×C79—232no—
165C22×C4×C79—216no—
166C22×C4×C79—22no—
167C22×C4×C79—22no—
168C22×C4×C79—24no—
169C22×C4×C79—24no—
170C22×C4×C79—28no—
171C22×C4×C79—216no—
172C22×C4×C79—416no—
173C22×C4×C79C22×C414yes—
174C22×C4×C79C2×D414yes—
175C22×C4×C79C2×D4116yes—
176C22×C4×C79C2×D414yes—
177C22×C4×C79#4118yes—
178C22×C4×C79C2412yes—
179C22×C4×C79C2412yes—
180C22×C4×C79C2412yes—
181C22×C4×C79C2412yes—
182C22×C4×C79C2412yes—
183C4⋊C4×C79—28no—
184C22⋊C4×C79—28no—
185C22⋊C4×C79—28no—
186C42×C79—28no—
187C23×C79—216no—
188C23×C79—28no—
189C23×C79—28no—
190C23×C79—216no—
191C23×C79—24no—
192C23×C79—24no—
193C23×C79—28no—
194C23×C79—216no—
195C23×C79—22no—
196C23×C79—24no—
197C23×C79—24no—
198C23×C79—22no—
199C23×C79—44no—
200C23×C79—44no—
201C23×C79—48no—
202C23×C79C4×D4116yes—
203C23×C79C23×C414yes—
204C23×C79C23×C414yes—
205C23×C79C23×C412yes—
206C23×C79C22×D414yes—
207C23×C79C22×D412yes—
208C23×C79C2×#4114yes—
209C23×C79C2×#4114yes—
210C23×C79C2×#4114yes—
211C23×C79C2×#4112yes—
212C23×C79C2511yescharacteristic
213D4×C79—232no—
214C2×C4×C79—28no—
215C2×C4×C79—28no—
216C2×C4×C79—22no—
217C2×C4×C79—24no—
218C2×C4×C79—22no—
219C2×C4×C79—232no—
220C2×C4×C79—22no—
221C2×C4×C79—22no—
222C2×C4×C79—24no—
223C2×C4×C79—24no—
224C2×C4×C79—44no—
225C2×C4×C79—44no—
226C2×C4×C79—416no—
227C2×C4×C79#123116yescomplemented
228C2×C4×C79C23×C414yes—
229C2×C4×C79C22×D414yes—
230C2×C4×C79C22×D414yes—
231C2×C4×C79C2×#4118yes—
232C2×Dic79—232no—
233C2×Dic79—216no—
234C2×Dic79—232no—
235C2×Dic79—216no—
236C2×Dic79—216no—
237C2×Dic79—24no—
238C2×Dic79—24no—
239C2×Dic79—24no—
240C2×Dic79—24no—
241C2×Dic79—24no—
242C2×Dic79—24no—
243C2×Dic79—24no—
244C2×Dic79—24no—
245C2×Dic79—24no—
246C2×Dic79—48no—
247C2×Dic79C23×C418yes—
248C2×Dic79C23×C418yes—
249C2×Dic79C2×#4118yes—
250C22×C79—28no—
251C22×C79—24no—
252C22×C79—24no—
253C22×C79—28no—
254C22×C79—232no—
255C22×C79—24no—
256C22×C79—28no—
257C22×C79—42no—
258C22×C79—42no—
259C22×C79—44no—
260C22×C79—416no—
261C22×C79C2×C4×D418yes—
262C22×C79C2×C4×D414yes—
263C22×C79C4×#4118yes—
264C22×C79C2×#12314yes—
265C22×C79#52514yes—
266C22×C79#52918yes—
267C22×C79C24×C411yescharacteristic
268C22×C79C23×D411yescharacteristic
269C22×C79C22×#4112yes—
270C22×C79C22×#4112yes—
271C22×C79C22×#4111yescharacteristic
272C4×C79—24no—
273C4×C79—24no—
274C4×C79—42no—
275C4×C79—42no—
276C4×C79C2×#12318yescomplemented
277Dic79—28no—
278Dic79—28no—
279Dic79—28no—
280Dic79—44no—
281C2×C4×#123—791nomaximal, Sylow
282C2×C79—28no—
283C2×C79—44no—
284C2×C79C4×#12318yescomplemented
285C2×C79C22×C4×D411yescharacteristic
286C2×C79C2×C4×#4112yes—
287C2×C79C22×#12311yescharacteristic
288C2×C79C2×#52511yescharacteristic
289C2×C79C2×#52912yes—
290C22×#123—791no—
291C22×C4×D4D7911yescharacteristic
292C23×C42—791no—
293C4×#123—7916no—
294C2×#388—792no—
295C2×#387—792no—
296C2×#386—791no—
297C2×#385—791no—
298C2×#381—791no—
299C2×C4×C4⋊C4—792no—
300C2×C4×C22⋊C4—791no—
301C2×C4×C22⋊C4—792no—
302C79C2×C4×#12311yescharacteristic, complemented, Sylow
303C23×D4C2×D7911yescharacteristic
304C24×C4—791no—
305C24×C4—791no—
306C24×C4C2×D7911yescharacteristic
307C24×C4C2×D7911yescharacteristic
308C2×#123—798no—
309C2×#123—7916no—
310C2×C4×D4—28no—
311C2×C4×D4C2×D7918yes—
312C22×C4⋊C4—792no—
313C22×C4⋊C4—792no—
314C22×C4⋊C4C2×D7911yescharacteristic
315C22×C22⋊C4—791no—
316C22×C22⋊C4—792no—
317C22×C22⋊C4—791no—
318C22×C22⋊C4—792no—
319C22×C22⋊C4C2×D7911yescharacteristic
320C22×C22⋊C4C2×D7911yescharacteristic
321C22×C42—792no—
322C22×C42—798no—
323C22×C42—792no—
324C22×C42—792no—
325C22×C42—1588no—
326C22×C42C2×D7911yescharacteristic
327#388—7916no—
328#387—7916no—
329#386—798no—
330#385—798no—
331#381—798no—
332C4×C4⋊C4—7916no—
333C4×C22⋊C4—7916no—
334C4×C22⋊C4—798no—
335C2×#95—792no—
336C2×#95—792no—
337C2×#95—792no—
338C2×#95—792no—
339C2×#95—792no—
340C25C22×D7911yescharacteristic
341C25C22×D7911yescharacteristic
342C22×D4—24no—
343C22×D4—24no—
344C22×D4C4×D7918yes—
345C22×D4C22×D7914yes—
346C23×C4—28no—
347C23×C4—24no—
348C23×C4—28no—
349C23×C4—798no—
350C23×C4—792no—
351C23×C4—792no—
352C23×C4—792no—
353C23×C4—794no—
354C23×C4—792no—
355C23×C4—794no—
356C23×C4—1588no—
357C23×C4—1584no—
358C23×C4—1584no—
359C23×C4—1584no—
360C23×C4C22⋊D7918yes—
361C23×C4C22×D7911yescharacteristic
362C23×C4C22×D7911yescharacteristic
363C23×C4C22×D7914yes—
364C23×C4C22×D7911yescharacteristic
365C23×C4C22×D7911yescharacteristic
366C23×C4C22×D7914yes—
367C23×C4C22×D7911yescharacteristic
368#123—7964no—
369C4×D4—232no—
370C2×C4⋊C4—24no—
371C2×C4⋊C4—7916no—
372C2×C4⋊C4—798no—
373C2×C4⋊C4—798no—
374C2×C4⋊C4—1588no—
375C2×C4⋊C4C22×D7914yes—
376C2×C22⋊C4—24no—
377C2×C22⋊C4—24no—
378C2×C22⋊C4—798no—
379C2×C22⋊C4—7916no—
380C2×C22⋊C4—794no—
381C2×C22⋊C4—798no—
382C2×C22⋊C4—794no—
383C2×C22⋊C4—798no—
384C2×C22⋊C4—1588no—
385C2×C22⋊C4—1584no—
386C2×C22⋊C4C22×D7914yes—
387C2×C22⋊C4C22×D7914yes—
388C2×C42—24no—
389C2×C42—798no—
390C2×C42—798no—
391C2×C42—798no—
392C2×C42—1588no—
393C2×C42—15832no—
394C2×C42—1588no—
395C2×C42—1588no—
396C2×C42C22×D7914yes—
397#95—798no—
398#95—798no—
399#95—798no—
400#95—798no—
401#95—798no—
402C24—24no—
403C24—24no—
404C24—24no—
405C24—24no—
406C24—22no—
407C24—22no—
408C24C2×C4×D7914yes—
409C24C2×C4×D7914yes—
410C24C2×C22⋊D7914yes—
411C24#1192962414yes—
412C24C23×D7912yes—
413C24C23×D7912yes—
414C24C23×D7911yescharacteristic
415C2×D4—28no—
416C2×D4—232no—
417C2×D4—28no—
418C2×D4C2×C4×D79116yes—
419C22×C4—24no—
420C22×C4—22no—
421C22×C4—22no—
422C22×C4—216no—
423C22×C4—232no—
424C22×C4—24no—
425C22×C4—24no—
426C22×C4—22no—
427C22×C4—22no—
428C22×C4—216no—
429C22×C4—28no—
430C22×C4—416no—
431C22×C4—798no—
432C22×C4—794no—
433C22×C4—794no—
434C22×C4—794no—
435C22×C4—798no—
436C22×C4—798no—
437C22×C4—7916no—
438C22×C4—794no—
439C22×C4—1584no—
440C22×C4—1584no—
441C22×C4—1584no—
442C22×C4—15816no—
443C22×C4—15832no—
444C22×C4—1584no—
445C22×C4—1584no—
446C22×C4—1584no—
447C22×C4—1588no—
448C22×C4—1584no—
449C22×C4—15832no—
450C22×C4—1588no—
451C22×C4—1588no—
452C22×C4—1584no—
453C22×C4—1584no—
454C22×C4C2×C4×D7914yes—
455C22×C4C2×C22⋊D7914yes—
456C22×C4C2×C22⋊D79116yes—
457C22×C4C2×C22⋊D7914yes—
458C22×C4#1192962318yes—
459C22×C4C23×D7912yes—
460C22×C4C23×D7912yes—
461C22×C4C23×D7912yes—
462C22×C4C23×D7912yes—
463C22×C4C23×D7912yes—
464C4⋊C4—28no—
465C4⋊C4—7932no—
466C4⋊C4—15816no—
467C22⋊C4—28no—
468C22⋊C4—28no—
469C22⋊C4—7916no—
470C22⋊C4—7932no—
471C22⋊C4—15816no—
472C22⋊C4—1588no—
473C42—28no—
474C42—15816no—
475C42—15816no—
476C42—15816no—
477C23—216no—
478C23—28no—
479C23—28no—
480C23—216no—
481C23—24no—
482C23—24no—
483C23—28no—
484C23—216no—
485C23—22no—
486C23—24no—
487C23—24no—
488C23—22no—
489C23—44no—
490C23—44no—
491C23—48no—
492C23C4×C22⋊D79116yes—
493C23C22×C4×D7914yes—
494C23C22×C4×D7914yes—
495C23C22×C4×D7912yes—
496C23C22×C22⋊D7914yes—
497C23C22×C22⋊D7912yes—
498C23#41×D7914yes—
499C23C2×#1192962314yes—
500C23C2×#1192962414yes—
501C23C2×#1192962412yes—
502C23C24×D7911yescharacteristic
503D4—232no—
504C2×C4—28no—
505C2×C4—28no—
506C2×C4—22no—
507C2×C4—24no—
508C2×C4—22no—
509C2×C4—232no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—24no—
513C2×C4—24no—
514C2×C4—44no—
515C2×C4—44no—
516C2×C4—416no—
517C2×C4—3168no—
518C2×C4—798no—
519C2×C4—798no—
520C2×C4—798no—
521C2×C4—1584no—
522C2×C4—1584no—
523C2×C4—1584no—
524C2×C4—15832no—
525C2×C4—15832no—
526C2×C4—15816no—
527C2×C4—15816no—
528C2×C4—15816no—
529C2×C4—1584no—
530C2×C4—1584no—
531C2×C4—1584no—
532C2×C4—1584no—
533C2×C4—1584no—
534C2×C4—1584no—
535C2×C4#14579142116yesdirect product factor
536C2×C4C22×C4×D7914yes—
537C2×C4C22×C22⋊D7914yes—
538C2×C4C22×C22⋊D7914yes—
539C2×C4C2×#1192962318yes—
540C22—28no—
541C22—24no—
542C22—24no—
543C22—28no—
544C22—232no—
545C22—24no—
546C22—28no—
547C22—42no—
548C22—42no—
549C22—44no—
550C22—416no—
551C22C2×C4×C22⋊D7918yes—
552C22C2×C4×C22⋊D7914yes—
553C22C4×#1192962318yes—
554C22C2×#1457914214yes—
555C22#1909907014yes—
556C22#1909909318yes—
557C22C23×C4×D7911yescharacteristic
558C22C23×C22⋊D7911yescharacteristic
559C22C2×#41×D7912yes—
560C22C22×#1192962312yes—
561C22C22×#1192962411yescharacteristic
562C4—24no—
563C4—24no—
564C4—42no—
565C4—42no—
566C4—3164no—
567C4—1588no—
568C4—1588no—
569C4—1588no—
570C4C2×#1457914218yesdirect product factor
571C2—28no—
572C2—44no—
573C2C4×#1457914218yesdirect product factor
574C2C22×C4×C22⋊D7911yescharacteristic
575C2C2×C4×#1192962312yes—
576C2C22×#1457914211yescharacteristic
577C2C2×#1909907011yescharacteristic
578C2C2×#1909909312yes—
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×C4×D4×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
cosocleC23×C79C25
hypercenterC22×C4×D4D79
hypocenterC79C2×C4×#123
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
2. C23×C4×Dic79C2semidirect
3. C4×#14579142C2direct (N × H)
4. C2×#19098451C2semidirect
5. C2×#19098444C2semidirect
7. C2×#19098435C2semidirect
8. C2×#19098424C2semidirect
9. C2×C4×Dic79⋊C4C2semidirect
10. C2×C4×C22⋊Dic79C2semidirect
11. C2×C4×C22⋊Dic79C2semidirect
15. C2×#14579142C4direct (N × H)
27. C22×C4×Dic79C22semidirect
28. #19098451C22semidirect
29. #19098444C22semidirect
31. #19098435C22semidirect
32. #19098424C22semidirect
33. C4×Dic79⋊C4C22semidirect
34. C4×C22⋊Dic79C22semidirect
35. C4×C22⋊Dic79C22semidirect
54. C23×Dic79C2×C4semidirect
61. #14579142C2×C4direct (N × H)
63. C2×Dic79⋊C4C2×C4semidirect
68. C2×C22⋊Dic79C2×C4semidirect
69. C2×C22⋊Dic79C2×C4semidirect
129. C22×Dic79C22×C4semidirect
136. Dic79⋊C4C22×C4semidirect
139. C22⋊Dic79C22×C4semidirect
140. C22⋊Dic79C22×C4semidirect
227. C2×C4×C79#123semidirect
276. C4×C79C2×#123semidirect
284. C2×C79C4×#123semidirect
302. C79C2×C4×#123semidirect
535. C2×C4#14579142direct (N × H)
570. C4C2×#14579142direct (N × H)
573. C2C4×#14579142direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791422
C23×C4×Dic792
C4×#145791422
C2×#190984512
C2×#190984442
C2×#190984432
C2×#190984352
C2×#190984242
C2×C4×Dic79⋊C42
C2×C4×C22⋊Dic792
C22×C4×D4×C792
C2×C4×#12379