Finite Group Databasebeta

← C2×#23765880 #34446648

Subgroups — C2×#23765880 #34446648

Order 20224.

3854 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579118C211yesmaximal, characteristic
2C22×#14579118C211yesmaximal, characteristic
3C22×C42×D79C211yesmaximal, characteristic
4#23765880C2116yesmaximal, direct product factor
5C2×#19098460C212yesmaximal, complemented
6C2×#19098458C212yesmaximal, complemented
7C2×#19098437C212yesmaximal
8C2×#19098434C212yesmaximal
9C2×C4×Dic79⋊C4C211yesmaximal, characteristic, complemented
10C2×C4×Dic79⋊C4C211yesmaximal, characteristic, complemented
11C2×C4×C4⋊Dic79C211yesmaximal, characteristic, complemented
12C2×C4×C4⋊C4×C79C211yesmaximal, characteristic, complemented
13C23×C4×D79C2212yes—
14C23×C4×D79C2211yescharacteristic
15C2×#14579118—28no—
16C2×#14579118C4116yescomplemented
17C2×#14579118C2218yes—
18C2×#14579118C2218yes—
19C22×C4⋊Dic79C2212yes—
20C22×Dic79⋊C4C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2212yes—
23C22×Dic79⋊C4C2211yescharacteristic
24C22×Dic79⋊C4C2211yescharacteristic
25C22×(C2×D79)⋊C4C2212yes—
26C22×(C2×D79)⋊C4C2211yescharacteristic
27C22×(C2×D79)⋊C4C2211yescharacteristic
28C22×C4×Dic79C2212yes—
29C22×C4×Dic79C2211yescharacteristic
30C22×C4×Dic79C2211yescharacteristic
31C22×C4×Dic79C2211yescharacteristic
32C2×C42×D79—28no—
33C2×C42×D79C2218yes—
34#19098460C22116yescomplemented
35#19098458C22116yescomplemented
36#19098437C22116yes—
37#19098434C22116yes—
38C4×Dic79⋊C4C2218yescomplemented
39C4×Dic79⋊C4C2218yescomplemented
40C4×C4⋊Dic79C2218yescomplemented
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C2×C79⋊#95C2212yes—
44C22×C4⋊C4×C79C2212yes—
45C22×C42×C79C2211yescharacteristic
46C22×C42×C79C2211yescharacteristic
47C22×C42×C79C2211yescharacteristic
48C4×C4⋊C4×C79C2218yescomplemented
49C2×#95×C79C2212yes—
50C24×D79C2311yescharacteristic
51C23×Dic79C2312yes—
52C23×Dic79C2311yescharacteristic
53C23×Dic79C2311yescharacteristic
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C22×C4×D79—28no—
57C22×C4×D79—28no—
58C22×C4×D79—28no—
59C22×C4×D79C2×C418yes—
60C22×C4×D79D418yes—
61C22×C4×D79Q818yes—
62C22×C4×D79C2318yes—
63C22×C4×D79C2314yes—
64#14579118—232no—
65#14579118C2×C4164yescomplemented
66C2×C4⋊Dic79—28no—
67C2×C4⋊Dic79C2318yes—
68C2×Dic79⋊C4—28no—
69C2×Dic79⋊C4—28no—
70C2×Dic79⋊C4—28no—
71C2×Dic79⋊C4C2×C418yescomplemented
72C2×Dic79⋊C4C2×C418yescomplemented
73C2×Dic79⋊C4C2318yes—
74C2×Dic79⋊C4C2318yes—
75C2×Dic79⋊C4C2318yes—
76C2×Dic79⋊C4C2314yes—
77C2×Dic79⋊C4C2314yes—
78C2×(C2×D79)⋊C4—28no—
79C2×(C2×D79)⋊C4C2×C418yes—
80C2×(C2×D79)⋊C4C2×C418yes—
81C2×(C2×D79)⋊C4C2318yes—
82C2×(C2×D79)⋊C4C2314yes—
83C2×(C2×D79)⋊C4C2314yes—
84C2×C4×Dic79—24no—
85C2×C4×Dic79—24no—
86C2×C4×Dic79—28no—
87C2×C4×Dic79C2×C418yescomplemented
88C2×C4×Dic79C2314yes—
89C2×C4×Dic79C2314yes—
90C2×C4×Dic79C2318yes—
91C2×C4×Dic79C2314yes—
92C42×D79—232no—
93C79⋊#95C2318yes—
94C79⋊#95C2318yes—
95C79⋊#95C2318yes—
96C23×C4×C79C2312yes—
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2311yescharacteristic
99C23×C4×C79C2312yes—
100C23×C4×C79C2311yescharacteristic
101C2×C4⋊C4×C79—28no—
102C2×C4⋊C4×C79C2318yes—
103C2×C42×C79—24no—
104C2×C42×C79—24no—
105C2×C42×C79C2×C418yescomplemented
106C2×C42×C79C2314yes—
107C2×C42×C79C2314yes—
108C2×C42×C79C2314yes—
109#95×C79C2318yes—
110C23×D79—24no—
111C23×D79—24no—
112C23×D79C22×C414yes—
113C23×D79C2×D414yes—
114C23×D79C2×Q814yes—
115C23×D79C2412yes—
116C22×Dic79—24no—
117C22×Dic79—24no—
118C22×Dic79—24no—
119C22×Dic79—24no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79—24no—
123C22×Dic79C22×C414yes—
124C22×Dic79C22×C414yes—
125C22×Dic79C22×C414yes—
126C22×Dic79C2×D414yes—
127C22×Dic79C2×Q814yes—
128C22×Dic79#4118yes—
129C22×Dic79C2414yes—
130C22×Dic79C2412yes—
131C22×Dic79C2412yes—
132C22×Dic79C2414yes—
133C22×Dic79C2412yes—
134C2×C4×D79—264no—
135C2×C4×D79—216no—
136C2×C4×D79—216no—
137C2×C4×D79—216no—
138C2×C4×D79C4⋊C4164yescomplemented
139C2×C4×D79C22×C4116yes—
140C2×C4×D79C2×D4116yes—
141C2×C4×D79C2×Q8116yes—
142C4⋊Dic79—216no—
143Dic79⋊C4—216no—
144Dic79⋊C4—216no—
145Dic79⋊C4—216no—
146Dic79⋊C4C22×C4116yescomplemented
147Dic79⋊C4C22×C4116yescomplemented
148(C2×D79)⋊C4—216no—
149(C2×D79)⋊C4C22×C4116yes—
150(C2×D79)⋊C4C22×C4116yes—
151C4×Dic79—216no—
152C4×Dic79—28no—
153C4×Dic79—28no—
154C4×Dic79C22×C4116yescomplemented
155C24×C79C2411yescharacteristic
156C22×C4×C79—24no—
157C22×C4×C79—24no—
158C22×C4×C79—24no—
159C22×C4×C79—24no—
160C22×C4×C79—24no—
161C22×C4×C79—24no—
162C22×C4×C79—24no—
163C22×C4×C79C22×C414yes—
164C22×C4×C79C22×C414yes—
165C22×C4×C79C22×C414yes—
166C22×C4×C79C2×D414yes—
167C22×C4×C79C2×Q814yes—
168C22×C4×C79#4118yes—
169C22×C4×C79C2414yes—
170C22×C4×C79C2412yes—
171C22×C4×C79C2412yes—
172C22×C4×C79C2414yes—
173C22×C4×C79C2412yes—
174C4⋊C4×C79—216no—
175C42×C79—28no—
176C42×C79—28no—
177C42×C79C22×C4116yescomplemented
178C23×C79C23×C412yes—
179C23×C79C22×D412yes—
180C23×C79C22×Q812yes—
181C23×C79C2×#4114yes—
182C23×C79C2×#4114yes—
183C23×C79C2511yescharacteristic
184C22×D79—28no—
185C22×D79—28no—
186C22×D79—216no—
187C22×D79—216no—
188C22×D79—24no—
189C22×D79—24no—
190C22×D79C2×C4⋊C4116yes—
191C22×D79C23×C414yes—
192C22×D79C22×D414yes—
193C22×D79C22×Q814yes—
194C2×C4×C79—28no—
195C2×C4×C79—28no—
196C2×C4×C79—216no—
197C2×C4×C79—24no—
198C2×C4×C79—24no—
199C2×C4×C79—24no—
200C2×C4×C79—24no—
201C2×C4×C79—24no—
202C2×C4×C79—24no—
203C2×C4×C79—24no—
204C2×C4×C79—48no—
205C2×C4×C79C2×C4⋊C4116yes—
206C2×C4×C79C23×C414yes—
207C2×C4×C79C23×C414yes—
208C2×C4×C79C23×C414yes—
209C2×C4×C79C22×D414yes—
210C2×C4×C79C22×Q814yes—
211C2×C4×C79C2×#4118yes—
212C2×Dic79—28no—
213C2×Dic79—28no—
214C2×Dic79—216no—
215C2×Dic79—24no—
216C2×Dic79—24no—
217C2×Dic79—24no—
218C2×Dic79—24no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—24no—
222C2×Dic79—48no—
223C2×Dic79C2×C4⋊C4116yes—
224C2×Dic79C23×C414yes—
225C2×Dic79C23×C414yes—
226C2×Dic79C23×C414yes—
227C2×Dic79C22×D414yes—
228C2×Dic79C22×Q814yes—
229C2×Dic79C2×#4118yes—
230C4×D79—264no—
231C4×D79C2×C4⋊C4164yescomplemented
232C22×C79C22×C4⋊C414yes—
233C22×C79C4×#4114yes—
234C22×C79C4×#4114yes—
235C22×C79#52518yes—
236C22×C79#53318yes—
237C22×C79C24×C411yescharacteristic
238C22×C79C23×D411yescharacteristic
239C22×C79C23×Q811yescharacteristic
240C22×C79C22×#4112yes—
241C22×C79C22×#4112yes—
242C2×D79—24no—
243C2×D79—24no—
244C2×D79—28no—
245C2×D79—28no—
246C2×D79—232no—
247C2×D79C22×C4⋊C418yes—
248C4×C79—24no—
249C4×C79—24no—
250C4×C79—28no—
251C4×C79—44no—
252C4×C79C22×C4⋊C418yes—
253Dic79—24no—
254Dic79—24no—
255Dic79—28no—
256Dic79—44no—
257Dic79C22×C4⋊C418yes—
258C2×#2296—791nomaximal, Sylow
259C2×C79#229618yescomplemented
260C2×C79C23×C4⋊C411yescharacteristic
261C2×C79C2×C4×#4111yescharacteristic
262C2×C79C2×C4×#4111yescharacteristic
263C2×C79C2×#52512yes—
264C2×C79C2×#53312yes—
265D79—28no—
266C22×#117—791no—
267C22×#117—791no—
268C23×C42—791no—
269#2296—7916no—
270C2×#389—792no—
271C2×#389—792no—
272C2×#385—792no—
273C2×#385—792no—
274C2×C4×C4⋊C4—791no—
275C2×C4×C4⋊C4—791no—
276C2×C4×C4⋊C4—791no—
277C2×C4×C4⋊C4D7911yescharacteristic, complemented
278C79C2×#229611yescharacteristic, complemented, Sylow
279C24×C4—791no—
280C24×C4—792no—
281C2×#117—798no—
282C2×#117—798no—
283C2×#117—7916no—
284C2×#117—1588no—
285C22×C4⋊C4—791no—
286C22×C4⋊C4—791no—
287C22×C4⋊C4—792no—
288C22×C4⋊C4—792no—
289C22×C4⋊C4—792no—
290C22×C4⋊C4—792no—
291C22×C4⋊C4C2×D7912yes—
292C22×C22⋊C4—791no—
293C22×C22⋊C4—791no—
294C22×C22⋊C4—792no—
295C22×C42—791no—
296C22×C42—792no—
297C22×C42—791no—
298C22×C42—791no—
299C22×C42—798no—
300C22×C42—1588no—
301C22×C42C2×D7911yescharacteristic
302C22×C42C2×D7911yescharacteristic
303C22×C42C2×D7911yescharacteristic
304#389—7916no—
305#389—7916no—
306#385—7916no—
307#385—7916no—
308C4×C4⋊C4—798no—
309C4×C4⋊C4—798no—
310C4×C4⋊C4—798no—
311C4×C4⋊C4C2×D7918yescomplemented
312C2×#95—792no—
313C2×#95—792no—
314C2×#95—792no—
315C2×#95C2×D7912yes—
316C25—791no—
317C23×C4—791no—
318C23×C4—798no—
319C23×C4—798no—
320C23×C4—798no—
321C23×C4—794no—
322C23×C4—791no—
323C23×C4—791no—
324C23×C4—792no—
325C23×C4—792no—
326C23×C4—798no—
327C23×C4—1588no—
328C23×C4—1588no—
329C23×C4—1588no—
330C23×C4C22×D7912yes—
331C23×C4C22×D7911yescharacteristic
332C23×C4C22×D7911yescharacteristic
333C23×C4C22×D7912yes—
334C23×C4C22×D7911yescharacteristic
335#117—7964no—
336#117—15832no—
337C2×C4⋊C4—28no—
338C2×C4⋊C4—798no—
339C2×C4⋊C4—798no—
340C2×C4⋊C4—794no—
341C2×C4⋊C4—794no—
342C2×C4⋊C4—798no—
343C2×C4⋊C4—798no—
344C2×C4⋊C4—798no—
345C2×C4⋊C4—798no—
346C2×C4⋊C4—1588no—
347C2×C4⋊C4—1588no—
348C2×C4⋊C4—1588no—
349C2×C4⋊C4—1588no—
350C2×C4⋊C4C22×D7918yes—
351C2×C22⋊C4—798no—
352C2×C22⋊C4—798no—
353C2×C22⋊C4—794no—
354C2×C22⋊C4—794no—
355C2×C22⋊C4—798no—
356C2×C22⋊C4—1588no—
357C2×C42—24no—
358C2×C42—24no—
359C2×C42—798no—
360C2×C42—794no—
361C2×C42—794no—
362C2×C42—794no—
363C2×C42—798no—
364C2×C42—15832no—
365C2×C42—1588no—
366C2×C42—1584no—
367C2×C42—1584no—
368C2×C42C4×D7918yescomplemented
369C2×C42C22×D7914yes—
370C2×C42C22×D7914yes—
371C2×C42C22×D7914yes—
372#95—798no—
373#95—798no—
374#95—798no—
375#95C22×D7918yes—
376C24—794no—
377C24—792no—
378C24—794no—
379C24—794no—
380C24—1584no—
381C24—1584no—
382C24C23×D7911yescharacteristic
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—24no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—794no—
391C22×C4—792no—
392C22×C4—794no—
393C22×C4—794no—
394C22×C4—7916no—
395C22×C4—7964no—
396C22×C4—7916no—
397C22×C4—7916no—
398C22×C4—798no—
399C22×C4—794no—
400C22×C4—792no—
401C22×C4—792no—
402C22×C4—794no—
403C22×C4—794no—
404C22×C4—794no—
405C22×C4—15816no—
406C22×C4—15816no—
407C22×C4—15864no—
408C22×C4—1584no—
409C22×C4—1584no—
410C22×C4—1584no—
411C22×C4—1584no—
412C22×C4—1584no—
413C22×C4—1584no—
414C22×C4—1584no—
415C22×C4—15816no—
416C22×C4C2×C4×D7914yes—
417C22×C4C2×C4×D7914yes—
418C22×C4C2×C4×D7914yes—
419C22×C4D4×D7914yes—
420C22×C4Q8×D7914yes—
421C22×C4#1192962418yes—
422C22×C4C23×D7914yes—
423C22×C4C23×D7914yes—
424C22×C4C23×D7912yes—
425C22×C4C23×D7912yes—
426C22×C4C23×D7912yes—
427C4⋊C4—216no—
428C4⋊C4—7916no—
429C4⋊C4—7916no—
430C4⋊C4—15816no—
431C4⋊C4—15816no—
432C4⋊C4—15816no—
433C4⋊C4—15816no—
434C22⋊C4—7916no—
435C22⋊C4—7916no—
436C22⋊C4—15816no—
437C42—28no—
438C42—28no—
439C42—7916no—
440C42—15816no—
441C42—1588no—
442C42—1588no—
443C42C2×C4×D79116yescomplemented
444C23—7916no—
445C23—794no—
446C23—794no—
447C23—794no—
448C23—1588no—
449C23—1588no—
450C23—15816no—
451C23—15816no—
452C23—1584no—
453C23—1584no—
454C23C22×C4×D7912yes—
455C23C2×D4×D7912yes—
456C23C2×Q8×D7912yes—
457C23#41×D7914yes—
458C23C2×#1192962414yes—
459C23C24×D7911yescharacteristic
460C2×C4—28no—
461C2×C4—28no—
462C2×C4—216no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—24no—
470C2×C4—48no—
471C2×C4—3168no—
472C2×C4—7916no—
473C2×C4—794no—
474C2×C4—794no—
475C2×C4—794no—
476C2×C4—7964no—
477C2×C4—794no—
478C2×C4—794no—
479C2×C4—798no—
480C2×C4—15864no—
481C2×C4—1584no—
482C2×C4—1584no—
483C2×C4—1584no—
484C2×C4—1588no—
485C2×C4—1588no—
486C2×C4—15816no—
487C2×C4—1584no—
488C2×C4—1584no—
489C2×C4—1584no—
490C2×C4—1584no—
491C2×C4C4⋊C4×D79116yes—
492C2×C4C22×C4×D7914yes—
493C2×C4C22×C4×D7914yes—
494C2×C4C22×C4×D7914yes—
495C2×C4C2×D4×D7914yes—
496C2×C4C2×Q8×D7914yes—
497C2×C4C2×#1192962418yes—
498C22—798no—
499C22—1584no—
500C22—1584no—
501C22—15832no—
502C22—1588no—
503C22—1588no—
504C22C2×C4⋊C4×D7914yes—
505C22#1909903114yes—
506C22C4×#1192962414yes—
507C22#1909907218yes—
508C22#1909911718yes—
509C22C23×C4×D7911yescharacteristic
510C22C22×D4×D7911yescharacteristic
511C22C22×Q8×D7911yescharacteristic
512C22C2×#41×D7912yes—
513C22C22×#1192962412yes—
514C4—24no—
515C4—24no—
516C4—28no—
517C4—44no—
518C4—3164no—
519C4—798no—
520C4—1584no—
521C4—1584no—
522C4—1588no—
523C4C2×C4⋊C4×D7918yes—
524C2—1588no—
525C2#2376588018yesdirect product factor
526C2C22×C4⋊C4×D7911yescharacteristic
527C2C2×#1909903111yescharacteristic
528C2C2×C4×#1192962411yescharacteristic
529C2C2×#1909907212yes—
530C2C2×#1909911712yes—
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socleC24×C79C24
prime radicalC24×D79C23
cosocleC23×C79C25
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2296
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #23765880C2direct (N × H)
5. C2×#19098460C2semidirect
6. C2×#19098458C2semidirect
9. C2×C4×Dic79⋊C4C2semidirect
10. C2×C4×Dic79⋊C4C2semidirect
11. C2×C4×C4⋊Dic79C2semidirect
12. C2×C4×C4⋊C4×C79C2semidirect
16. C2×#14579118C4semidirect
34. #19098460C22semidirect
35. #19098458C22semidirect
38. C4×Dic79⋊C4C22semidirect
39. C4×Dic79⋊C4C22semidirect
40. C4×C4⋊Dic79C22semidirect
48. C4×C4⋊C4×C79C22semidirect
65. #14579118C2×C4semidirect
71. C2×Dic79⋊C4C2×C4semidirect
72. C2×Dic79⋊C4C2×C4semidirect
87. C2×C4×Dic79C2×C4semidirect
105. C2×C42×C79C2×C4semidirect
138. C2×C4×D79C4⋊C4semidirect
146. Dic79⋊C4C22×C4semidirect
147. Dic79⋊C4C22×C4semidirect
154. C4×Dic79C22×C4semidirect
177. C42×C79C22×C4semidirect
231. C4×D79C2×C4⋊C4semidirect
259. C2×C79#2296semidirect
277. C2×C4×C4⋊C4D79semidirect
278. C79C2×#2296semidirect
311. C4×C4⋊C4C2×D79semidirect
368. C2×C42C4×D79semidirect
443. C42C2×C4×D79semidirect
525. C2#23765880direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791182
C22×C42×D792
#237658802
C2×#190984602
C2×#190984582
C2×#190984372
C2×#190984342
C2×C4×Dic79⋊C42
C2×C4×C4⋊Dic792
C2×C4×C4⋊C4×C792
C2×#229679