Finite Group Databasebeta

← C4×#19098494 #34210103

Subgroups — C4×#19098494 #34210103

Order 20224.

1574 conjugacy classes of subgroups.

The subgroup lattice has 582 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098494C211yesmaximal, characteristic
2C2×C4×Dic79⋊C4C212yesmaximal
3C2×C4×Dic79⋊C4C211yesmaximal, characteristic
4#23761668C211yesmaximal, characteristic
5#23761663C211yesmaximal, characteristic
6#23761655C212yesmaximal
7#23761651C212yesmaximal
8#23761650C211yesmaximal, characteristic
9C4×C79⋊#95C211yesmaximal, characteristic
10C4×C79⋊#95C212yesmaximal
11C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
12C22×Dic79⋊C4C2211yescharacteristic
13C22×Dic79⋊C4C2212yes—
14C22×Dic79⋊C4C2211yescharacteristic
15C22×Dic79⋊C4C2212yes—
16C22×C4×Dic79C2211yescharacteristic
17C22×C4×Dic79C2211yescharacteristic
18C22×C4×Dic79C2212yes—
19#19098494C418yesdirect product factor
20C4×Dic79⋊C4—28no—
21C4×Dic79⋊C4—24no—
22C2×C79⋊#95C2211yescharacteristic
23C2×C79⋊#95C2212yes—
24C2×C79⋊#95C2212yes—
25C2×C79⋊#95C2211yescharacteristic
26C2×C79⋊#95C2212yes—
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2211yescharacteristic
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2211yescharacteristic
33C22×C4⋊C4×C79C2211yescharacteristic
34C22×C4⋊C4×C79C2211yescharacteristic
35C22×C42×C79C2212yes—
36C22×C42×C79C2211yescharacteristic
37C4×C4⋊C4×C79—24no—
38C2×#95×C79C2212yes—
39C23×Dic79C2311yescharacteristic
40C23×Dic79C2311yescharacteristic
41C23×Dic79C2312yes—
42C23×Dic79C2311yescharacteristic
43C23×Dic79C2311yescharacteristic
44C23×Dic79C2312yes—
45C2×Dic79⋊C4—22no—
46C2×Dic79⋊C4—22no—
47C2×Dic79⋊C4—24no—
48C2×Dic79⋊C4—22no—
49C2×Dic79⋊C4—24no—
50C2×Dic79⋊C4—24no—
51C2×Dic79⋊C4—22no—
52C2×Dic79⋊C4—22no—
53C2×Dic79⋊C4—24no—
54C2×Dic79⋊C4—24no—
55C2×Dic79⋊C4C2×C418yes—
56C2×Dic79⋊C4C2×C414yes—
57C2×C4×Dic79—22no—
58C2×C4×Dic79—24no—
59C2×C4×Dic79—22no—
60C2×C4×Dic79—24no—
61C2×C4×Dic79—22no—
62C2×C4×Dic79—24no—
63C2×C4×Dic79D414yes—
64C2×C4×Dic79Q818yes—
65C79⋊#95—22no—
66C79⋊#95—22no—
67C79⋊#95—24no—
68C79⋊#95—22no—
69C79⋊#95—24no—
70C79⋊#95—24no—
71C79⋊#95—24no—
72C79⋊#95—24no—
73C79⋊#95—24no—
74C79⋊#95C2×C418yes—
75C79⋊#95C2×C414yes—
76C23×C4×C79C2312yes—
77C23×C4×C79C2311yescharacteristic
78C23×C4×C79C2312yes—
79C23×C4×C79C2311yescharacteristic
80C23×C4×C79C2311yescharacteristic
81C2×C4⋊C4×C79—22no—
82C2×C4⋊C4×C79—22no—
83C2×C4⋊C4×C79—24no—
84C2×C4⋊C4×C79—22no—
85C2×C4⋊C4×C79C2×C414yes—
86C2×C42×C79—24no—
87C2×C42×C79—24no—
88C2×C42×C79—24no—
89C2×C42×C79—24no—
90C2×C42×C79D414yes—
91#95×C79—24no—
92C22×Dic79—22no—
93C22×Dic79—21no—
94C22×Dic79—22no—
95C22×Dic79—21no—
96C22×Dic79—21no—
97C22×Dic79—21no—
98C22×Dic79—21no—
99C22×Dic79—22no—
100C22×Dic79—22no—
101C22×Dic79—21no—
102C22×Dic79—21no—
103C22×Dic79—22no—
104C22×Dic79—22no—
105C22×Dic79—22no—
106C22×Dic79—22no—
107C22×Dic79—22no—
108C22×Dic79—22no—
109C22×Dic79—22no—
110C22×Dic79—21no—
111C22×Dic79—22no—
112C22×Dic79—22no—
113C22×Dic79—22no—
114C22×Dic79—21no—
115C22×Dic79—22no—
116C22×Dic79—21no—
117C22×Dic79—22no—
118C22×Dic79C22×C412yes—
119C22×Dic79C22×C412yes—
120C22×Dic79C22×C414yes—
121C22×Dic79C2×D412yes—
122C22×Dic79C2×D412yes—
123C22×Dic79C2×Q814yes—
124C22×Dic79C2×Q814yes—
125C22×Dic79#4112yes—
126C22×Dic79#4112yes—
127C22×Dic79#4114yes—
128Dic79⋊C4—28no—
129Dic79⋊C4—216no—
130Dic79⋊C4—216no—
131Dic79⋊C4—28no—
132C4×Dic79—28no—
133C4×Dic79—216no—
134C4×Dic79—44no—
135C24×C79C2411yescharacteristic
136C22×C4×C79—22no—
137C22×C4×C79—22no—
138C22×C4×C79—22no—
139C22×C4×C79—22no—
140C22×C4×C79—22no—
141C22×C4×C79—22no—
142C22×C4×C79—22no—
143C22×C4×C79—22no—
144C22×C4×C79—22no—
145C22×C4×C79—22no—
146C22×C4×C79—22no—
147C22×C4×C79—22no—
148C22×C4×C79—22no—
149C22×C4×C79—22no—
150C22×C4×C79—22no—
151C22×C4×C79—21no—
152C22×C4×C79—21no—
153C22×C4×C79—22no—
154C22×C4×C79C22×C414yes—
155C22×C4×C79C22×C412yes—
156C22×C4×C79C2×D412yes—
157C22×C4×C79C2×D412yes—
158C22×C4×C79C2×D412yes—
159C22×C4×C79C2×D412yes—
160C22×C4×C79C2×Q814yes—
161C22×C4×C79#4114yes—
162C22×C4×C79#4112yes—
163C22×C4×C79#4112yes—
164C22×C4×C79#4114yes—
165C4⋊C4×C79—28no—
166C4⋊C4×C79—28no—
167C42×C79—28no—
168C42×C79—48no—
169C23×C79C23×C411yescharacteristic
170C23×C79C22×D411yescharacteristic
171C23×C79C22×D411yescharacteristic
172C23×C79C22×Q812yes—
173C23×C79C2×#4111yescharacteristic
174C23×C79C2×#4112yes—
175C23×C79C2×#4111yescharacteristic
176C23×C79C2×#4111yescharacteristic
177C23×C79C2×#4111yescharacteristic
178C23×C79C2×#4112yes—
179C23×C79C2×#4112yes—
180C2×C4×C79—24no—
181C2×C4×C79—22no—
182C2×C4×C79—22no—
183C2×C4×C79—24no—
184C2×C4×C79—24no—
185C2×C4×C79—24no—
186C2×C4×C79—24no—
187C2×C4×C79—22no—
188C2×C4×C79—22no—
189C2×C4×C79—24no—
190C2×C4×C79—24no—
191C2×C4×C79—24no—
192C2×C4×C79—22no—
193C2×C4×C79—42no—
194C2×C4×C79—42no—
195C2×C4×C79—42no—
196C2×C4×C79—42no—
197C2×C4×C79—42no—
198C2×C4×C79—42no—
199C2×C4×C79—42no—
200C2×C4×C79—42no—
201C2×C4×C79—42no—
202C2×C4×C79—42no—
203C2×C4×C79C4×D414yes—
204C2×C4×C79#12114yes—
205C2×C4×C79C22⋊Q818yes—
206C2×C4×C79#12314yes—
207C2×C4×C79#12518yes—
208C2×C4×C79C4⋊Q814yes—
209C2×Dic79—24no—
210C2×Dic79—22no—
211C2×Dic79—22no—
212C2×Dic79—24no—
213C2×Dic79—22no—
214C2×Dic79—24no—
215C2×Dic79—22no—
216C2×Dic79—24no—
217C2×Dic79—24no—
218C2×Dic79—22no—
219C2×Dic79—22no—
220C2×Dic79—24no—
221C2×Dic79—22no—
222C2×Dic79—24no—
223C2×Dic79—22no—
224C2×Dic79—24no—
225C2×Dic79—24no—
226C2×Dic79—22no—
227C2×Dic79—24no—
228C2×Dic79—24no—
229C2×Dic79—24no—
230C2×Dic79—41no—
231C2×Dic79—41no—
232C2×Dic79—42no—
233C2×Dic79—41no—
234C2×Dic79—41no—
235C2×Dic79—42no—
236C2×Dic79—42no—
237C2×Dic79—42no—
238C2×Dic79—42no—
239C2×Dic79—42no—
240C2×Dic79—41no—
241C2×Dic79—41no—
242C2×Dic79—42no—
243C2×Dic79C4×D414yes—
244C2×Dic79C4×Q818yes—
245C22×C79C2×C4×D411yescharacteristic
246C22×C79C2×C4×D411yescharacteristic
247C22×C79C2×C4×Q812yes—
248C22×C79C4×#4111yescharacteristic
249C22×C79C4×#4112yes—
250C22×C79C2×#12111yescharacteristic
251C22×C79C2×C22⋊Q812yes—
252C22×C79C2×#12311yescharacteristic
253C22×C79#52511yescharacteristic
254C22×C79#52512yes—
255C22×C79#52511yescharacteristic
256C22×C79C2×#12512yes—
257C22×C79#52912yes—
258C22×C79#52912yes—
259C22×C79#52912yes—
260C22×C79#52911yescharacteristic
261C22×C79#52912yes—
262C22×C79C2×C4⋊Q811yescharacteristic
263C22×C79#53211yescharacteristic
264C22×C79#53211yescharacteristic
265C22×C79#53312yes—
266C22×C79#53312yes—
267C22×C79#53312yes—
268C4×C79—24no—
269C4×C79—44no—
270C4×C79—42no—
271C4×C79—44no—
272C4×C79#39818yescomplemented
273Dic79—24no—
274Dic79—28no—
275Dic79—42no—
276Dic79—42no—
277Dic79—44no—
278Dic79—42no—
279C4×#398—791nomaximal, Sylow
280C2×C79C4×#12111yescharacteristic
281C2×C79C4×#12311yescharacteristic
282C2×C79C4×C22⋊Q812yes—
283C2×C79C4×#12512yes—
284C2×C79C4×C4⋊Q811yescharacteristic
285C2×C79C2×#39811yescharacteristic
286C2×C79#239211yescharacteristic
287C2×C79#239511yescharacteristic
288C2×C79#239612yes—
289C2×C79#239911yescharacteristic
290C2×C79#240212yes—
291C2×#398—791no—
292C2×C4×C4⋊C4—791no—
293C2×C4×C4⋊C4—792no—
294C2×C4×C4⋊C4D7911yescharacteristic
295#1445—791no—
296#1444—791no—
297#1442—792no—
298#1441—792no—
299#1441—791no—
300C4×#95—792no—
301C4×#95—791no—
302C79C4×#39811yescharacteristic, complemented, Sylow
303C22×C4⋊C4—792no—
304C22×C4⋊C4—791no—
305C22×C4⋊C4—791no—
306C22×C4⋊C4—792no—
307C22×C4⋊C4C2×D7911yescharacteristic
308C22×C4⋊C4C2×D7911yescharacteristic
309C22×C42—792no—
310C22×C42—791no—
311C22×C42—791no—
312C22×C42C2×D7912yes—
313C22×C42C2×D7911yescharacteristic
314#398—798no—
315C4×C4⋊C4—24no—
316C4×C4⋊C4—1588no—
317C4×C4⋊C4—1584no—
318C2×#95—792no—
319C2×#95—791no—
320C2×#95—792no—
321C2×#95—792no—
322C2×#95—792no—
323C2×#95—792no—
324C2×#95—791no—
325C2×#95—792no—
326C2×#95—791no—
327C2×#95—792no—
328C2×#95—791no—
329C2×#95C2×D7912yes—
330C23×C4—791no—
331C23×C4—792no—
332C23×C4—791no—
333C23×C4—791no—
334C23×C4—791no—
335C23×C4—792no—
336C23×C4C22×D7912yes—
337C23×C4C22×D7911yescharacteristic
338C23×C4C22×D7912yes—
339C23×C4C22×D7911yescharacteristic
340C23×C4C22×D7911yescharacteristic
341C2×C4⋊C4—22no—
342C2×C4⋊C4—22no—
343C2×C4⋊C4—24no—
344C2×C4⋊C4—22no—
345C2×C4⋊C4—798no—
346C2×C4⋊C4—794no—
347C2×C4⋊C4—1584no—
348C2×C4⋊C4—1584no—
349C2×C4⋊C4—1584no—
350C2×C4⋊C4—1584no—
351C2×C4⋊C4—1582no—
352C2×C4⋊C4—1582no—
353C2×C4⋊C4—1582no—
354C2×C4⋊C4—1582no—
355C2×C4⋊C4—1584no—
356C2×C4⋊C4—1582no—
357C2×C4⋊C4C4×D7914yes—
358C2×C42—24no—
359C2×C42—24no—
360C2×C42—24no—
361C2×C42—24no—
362C2×C42—794no—
363C2×C42—798no—
364C2×C42—1582no—
365C2×C42—1584no—
366C2×C42—1584no—
367C2×C42—1582no—
368C2×C42—1582no—
369C2×C42—1584no—
370C2×C42C22⋊D7914yes—
371#95—24no—
372#95—794no—
373#95—798no—
374#95—1584no—
375#95—1584no—
376#95—1584no—
377#95—1584no—
378#95—1584no—
379#95—1582no—
380#95—1582no—
381#95—1584no—
382#95—1582no—
383C24C23×D7911yescharacteristic
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—22no—
390C22×C4—21no—
391C22×C4—21no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—22no—
400C22×C4—22no—
401C22×C4—22no—
402C22×C4—794no—
403C22×C4—794no—
404C22×C4—792no—
405C22×C4—794no—
406C22×C4—792no—
407C22×C4—792no—
408C22×C4—794no—
409C22×C4—792no—
410C22×C4—792no—
411C22×C4—792no—
412C22×C4—1582no—
413C22×C4—1582no—
414C22×C4—1582no—
415C22×C4—1581no—
416C22×C4—1582no—
417C22×C4—1581no—
418C22×C4—1582no—
419C22×C4—1582no—
420C22×C4—1582no—
421C22×C4—1582no—
422C22×C4—1582no—
423C22×C4—1582no—
424C22×C4—1582no—
425C22×C4—1581no—
426C22×C4—1582no—
427C22×C4—1581no—
428C22×C4—1581no—
429C22×C4—1581no—
430C22×C4—1582no—
431C22×C4—1581no—
432C22×C4—1581no—
433C22×C4—1582no—
434C22×C4—1581no—
435C22×C4—1582no—
436C22×C4—1582no—
437C22×C4—1581no—
438C22×C4C2×C4×D7914yes—
439C22×C4C2×C4×D7912yes—
440C22×C4D4×D7912yes—
441C22×C4C2×C22⋊D7912yes—
442C22×C4C2×C22⋊D7912yes—
443C22×C4C2×C22⋊D7912yes—
444C22×C4Q8×D7914yes—
445C22×C4#1192962312yes—
446C22×C4#1192962414yes—
447C22×C4#1192962412yes—
448C22×C4#1192962414yes—
449C4⋊C4—28no—
450C4⋊C4—28no—
451C4⋊C4—15816no—
452C4⋊C4—1588no—
453C4⋊C4—15816no—
454C4⋊C4—1588no—
455C42—28no—
456C42—48no—
457C42—3164no—
458C42—1588no—
459C42—15816no—
460C23C22×C4×D7911yescharacteristic
461C23C2×D4×D7911yescharacteristic
462C23C22×C22⋊D7911yescharacteristic
463C23C2×Q8×D7912yes—
464C23#41×D7911yescharacteristic
465C23#41×D7912yes—
466C23#41×D7911yescharacteristic
467C23C2×#1192962311yescharacteristic
468C23C2×#1192962411yescharacteristic
469C23C2×#1192962412yes—
470C23C2×#1192962412yes—
471C2×C4—24no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—24no—
477C2×C4—24no—
478C2×C4—22no—
479C2×C4—22no—
480C2×C4—24no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—22no—
484C2×C4—42no—
485C2×C4—42no—
486C2×C4—42no—
487C2×C4—42no—
488C2×C4—42no—
489C2×C4—42no—
490C2×C4—42no—
491C2×C4—42no—
492C2×C4—42no—
493C2×C4—42no—
494C2×C4—3161no—
495C2×C4—3161no—
496C2×C4—3162no—
497C2×C4—3161no—
498C2×C4—3161no—
499C2×C4—3162no—
500C2×C4—3162no—
501C2×C4—3162no—
502C2×C4—3162no—
503C2×C4—3162no—
504C2×C4—3161no—
505C2×C4—3161no—
506C2×C4—3162no—
507C2×C4—794no—
508C2×C4—798no—
509C2×C4—1582no—
510C2×C4—1584no—
511C2×C4—1582no—
512C2×C4—1584no—
513C2×C4—1582no—
514C2×C4—1584no—
515C2×C4—1584no—
516C2×C4—1584no—
517C2×C4—1584no—
518C2×C4—1584no—
519C2×C4—1582no—
520C2×C4—1582no—
521C2×C4—1584no—
522C2×C4—1582no—
523C2×C4—1584no—
524C2×C4—1582no—
525C2×C4—1584no—
526C2×C4—1584no—
527C2×C4—1582no—
528C2×C4—1582no—
529C2×C4—1584no—
530C2×C4C4×C22⋊D7914yes—
531C2×C4#1457913214yes—
532C2×C4#1457913918yes—
533C2×C4#1457914414yes—
534C2×C4#1457915118yes—
535C2×C4#1457915914yes—
536C22C4×D4×D7911yescharacteristic
537C22C2×C4×C22⋊D7911yescharacteristic
538C22C4×Q8×D7912yes—
539C22C4×#1192962311yescharacteristic
540C22C4×#1192962412yes—
541C22C2×#1457913211yescharacteristic
542C22C2×#1457913912yes—
543C22C2×#1457914411yescharacteristic
544C22#1909907011yescharacteristic
545C22#1909907212yes—
546C22#1909907411yescharacteristic
547C22C2×#1457915112yes—
548C22#1909909112yes—
549C22#1909909112yes—
550C22#1909909312yes—
551C22#1909909511yescharacteristic
552C22#1909909712yes—
553C22C2×#1457915911yescharacteristic
554C22#1909910911yescharacteristic
555C22#1909911011yescharacteristic
556C22#1909911712yes—
557C22#1909911712yes—
558C22#1909911712yes—
559C4—24no—
560C4—44no—
561C4—42no—
562C4—44no—
563C4—3162no—
564C4—3162no—
565C4—3164no—
566C4—3162no—
567C4—1584no—
568C4—1588no—
569C4#1909849418yesdirect product factor
570C2C4×#1457913211yescharacteristic
571C2C4×#1457914411yescharacteristic
572C2C4×#1457913912yes—
573C2C4×#1457915112yes—
574C2C4×#1457915911yescharacteristic
575C2C2×#1909849411yescharacteristic
576C2#2376663811yescharacteristic
577C2#2376665711yescharacteristic
578C2#2376667612yes—
579C2#2376669111yescharacteristic
580C2#2376670712yes—
subgroupG/H
centerC23×C4C22×D79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C4×#398
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
19. #19098494C4direct (N × H)
272. C4×C79#398semidirect
302. C79C4×#398semidirect
569. C4#19098494direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190984942
C2×C4×Dic79⋊C42
#237616682
#237616632
#237616552
#237616512
#237616502
C4×C79⋊#952
C2×C4×C4⋊C4×C792
C4×#39879