Finite Group Databasebeta

← C4×#19099175 #34447416

Subgroups — C4×#19099175 #34447416

Order 20224.

2070 conjugacy classes of subgroups.

The subgroup lattice has 556 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099175C211yesmaximal, characteristic
2#23766199C214yesmaximal, complemented
3#23766177C214yesmaximal
4#23766141C211yesmaximal, characteristic, complemented
5#23766119C211yesmaximal, characteristic, complemented
6#23766082C212yesmaximal
7#23766052C212yesmaximal, complemented
8#23766009C211yesmaximal, characteristic
9C4×#14579161C211yesmaximal, characteristic, complemented
10C4×#14579153C211yesmaximal, characteristic, complemented
11C4×#14579151C214yesmaximal, complemented
12C4×#14579154C214yesmaximal
13C4×#14579140C212yesmaximal
14C42×Dic158C212yesmaximal, complemented
15C4×#117×C79C211yesmaximal, characteristic
16#19099175C4116yesdirect product factor
17C2×#14579161C2211yescharacteristic
18C2×#14579154C2214yes—
19C2×#14579153C2211yescharacteristic
20C2×#14579151C2214yes—
21C2×#14579140C2212yes—
22C2×C4×Dic158C2212yes—
23C2×C4×Dic158C2212yes—
24C2×C4×Dic158C2212yes—
25#19098469C2212yes—
26#19098469C2212yes—
27#19098461C2212yes—
28#19098461C2212yes—
29#19098461C2214yes—
30#19098460C2214yes—
31#19098458C2214yes—
32#19098457C2214yes—
33#19098456C2214yes—
34#19098451C2214yes—
35#19098450C2214yes—
36#19098449C2214yes—
37#19098448C2214yes—
38#19098448C2214yes—
39#19098447C2214yes—
40#19098447C2214yes—
41#19098445C2214yes—
42#19098445C2214yes—
43#19098444C2214yes—
44#19098436C2214yes—
45#19098433C2211yescharacteristic
46#19098430C2214yes—
47#19098429C2211yescharacteristic
48#19098427C2214yes—
49#19098423C2212yes—
50C4×Dic79⋊C4C2214yes—
51C4×Dic79⋊C4C2214yes—
52C4×Dic79⋊C4C2214yes—
53C4×Dic79⋊C4C2214yes—
54C4×Dic79⋊C4C2214yes—
55C4×C4⋊Dic79C2212yes—
56C4×C4⋊Dic79C2212yes—
57C4×C4⋊Dic79C2212yes—
58C4×C4⋊Dic79C2214yes—
59C4×C22⋊Dic79C2214yes—
60C42×Dic79C2214yes—
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×Dic158C2312yes—
73#14579161C2×C418yescomplemented
74#14579154C2×C4132yes—
75#14579153C2×C418yescomplemented
76#14579151C2×C4132yescomplemented
77#14579140C2×C4116yes—
78C4×Dic158—28no—
79C4×Dic158—28no—
80C4×Dic158C2×C4116yescomplemented
81C2×C4⋊Dic79C2312yes—
82C2×C4⋊Dic79C2312yes—
83C2×C4⋊Dic79C2314yes—
84C2×C4⋊Dic79C2312yes—
85C2×C4⋊Dic79C2314yes—
86C2×Dic79⋊C4C2314yes—
87C2×Dic79⋊C4C2314yes—
88C2×Dic79⋊C4C2314yes—
89C2×Dic79⋊C4C2314yes—
90C2×Dic79⋊C4C2314yes—
91C2×Dic79⋊C4C2314yes—
92C2×Dic79⋊C4C2314yes—
93C2×C22⋊Dic79C2314yes—
94C2×C22⋊Dic79C2314yes—
95C2×C4×Dic79C2314yes—
96C2×C4×Dic79C2314yes—
97C2×C4×Dic79C2314yes—
98C2×C4×Dic79C2314yes—
99C2×C4×Dic79C2314yes—
100C2×C4×Dic79C2314yes—
101C79⋊#95C2314yes—
102C79⋊#95C2314yes—
103C79⋊#95C2314yes—
104C79⋊#95C2314yes—
105C79⋊#95C2314yes—
106C79⋊#95C2314yes—
107C79⋊#95C2314yes—
108C79⋊#95C2314yes—
109C79⋊#95C2314yes—
110C79⋊#95C2314yes—
111C79⋊#95C2314yes—
112C23×C4×C79C2311yescharacteristic
113C23×C4×C79C2311yescharacteristic
114C23×C4×C79C2311yescharacteristic
115#117×C79—24no—
116#117×C79C2×C418yes—
117C2×C4⋊C4×C79C2312yes—
118C2×C4⋊C4×C79C2312yes—
119C2×C22⋊C4×C79C2312yes—
120C2×C22⋊C4×C79C2312yes—
121C2×C42×C79—24no—
122C2×C42×C79C2312yes—
123C2×C42×C79C2312yes—
124C2×C42×C79C2311yescharacteristic
125C2×C42×C79C2311yescharacteristic
126C2×C42×C79C2311yescharacteristic
127C2×C42×C79C2311yescharacteristic
128C2×C42×C79C2312yes—
129C2×C42×C79C2312yes—
130C2×C42×C79C2311yescharacteristic
131C2×C42×C79C2311yescharacteristic
132C2×C42×C79C2311yescharacteristic
133C2×C42×C79C2311yescharacteristic
134#95×C79C2312yes—
135#95×C79C2312yes—
136#95×C79C2312yes—
137#95×C79C2312yes—
138C2×Dic158—24no—
139C2×Dic158—24no—
140C2×Dic158C22×C418yes—
141C22×Dic79C2414yes—
142C22×Dic79C2414yes—
143C22×Dic79C2414yes—
144C22×Dic79C2414yes—
145C4⋊Dic79—24no—
146C4⋊Dic79—24no—
147C4⋊Dic79—44no—
148C4⋊Dic79C22×C418yes—
149C4⋊Dic79C22×C4116yes—
150Dic79⋊C4—28no—
151Dic79⋊C4—28no—
152Dic79⋊C4—44no—
153Dic79⋊C4—44no—
154Dic79⋊C4C22×C4116yes—
155Dic79⋊C4C22×C4116yes—
156Dic79⋊C4C22×C4116yes—
157C22⋊Dic79—44no—
158C22⋊Dic79C22×C4116yes—
159C4×Dic79—28no—
160C4×Dic79—28no—
161C4×Dic79—28no—
162C4×Dic79—44no—
163C4×Dic79—44no—
164C4×Dic79C22×C4116yes—
165C24×C79C2411yescharacteristic
166C22×C4×C79—22no—
167C22×C4×C79—22no—
168C22×C4×C79—22no—
169C22×C4×C79—22no—
170C22×C4×C79—24no—
171C22×C4×C79—42no—
172C22×C4×C79C22×C414yes—
173C22×C4×C79C2411yescharacteristic
174C22×C4×C79C2411yescharacteristic
175C22×C4×C79C2412yes—
176C22×C4×C79C2412yes—
177C22×C4×C79C2412yes—
178C22×C4×C79C2411yescharacteristic
179C22×C4×C79C2412yes—
180C22×C4×C79C2411yescharacteristic
181C22×C4×C79C2411yescharacteristic
182C22×C4×C79C2411yescharacteristic
183C4⋊C4×C79—24no—
184C4⋊C4×C79C22×C418yes—
185C22⋊C4×C79—24no—
186C22⋊C4×C79C22×C418yes—
187C42×C79—22no—
188C42×C79—22no—
189C42×C79—22no—
190C42×C79—22no—
191C42×C79—24no—
192C42×C79—24no—
193C42×C79—42no—
194C42×C79—42no—
195C42×C79C22×C414yes—
196C42×C79C22×C414yes—
197C42×C79#4114yes—
198C42×C79#4114yes—
199C23×C79—21no—
200C23×C79—21no—
201C23×C79—22no—
202C23×C79—22no—
203C23×C79C23×C412yes—
204C23×C79C2511yescharacteristic
205C2×C4×C79—21no—
206C2×C4×C79—21no—
207C2×C4×C79—22no—
208C2×C4×C79—22no—
209C2×C4×C79—22no—
210C2×C4×C79—22no—
211C2×C4×C79—22no—
212C2×C4×C79—22no—
213C2×C4×C79—22no—
214C2×C4×C79—28no—
215C2×C4×C79—21no—
216C2×C4×C79—21no—
217C2×C4×C79—22no—
218C2×C4×C79—22no—
219C2×C4×C79—22no—
220C2×C4×C79—22no—
221C2×C4×C79—22no—
222C2×C4×C79—44no—
223C2×C4×C79—44no—
224C2×C4×C79C23×C414yes—
225C2×C4×C79C23×C412yes—
226C2×C4×C79C23×C414yes—
227C2×C4×C79C23×C412yes—
228C2×C4×C79C2×#4114yes—
229C2×C4×C79C2×#4112yes—
230C2×C4×C79C2×#4112yes—
231C2×C4×C79C2×#4112yes—
232C2×C4×C79C2×#4112yes—
233C2×C4×C792−1+414yes—
234C2×Dic79—24no—
235C2×Dic79—24no—
236C2×Dic79—24no—
237C2×Dic79—24no—
238C2×Dic79—24no—
239C2×Dic79—24no—
240C2×Dic79—24no—
241C2×Dic79—24no—
242C2×Dic79—24no—
243C2×Dic79—24no—
244C2×Dic79C23×C418yes—
245C2×Dic79C23×C418yes—
246Dic158—216no—
247C22×C79—22no—
248C22×C79—24no—
249C22×C79—41no—
250C22×C79—41no—
251C22×C79—42no—
252C22×C79C24×C411yescharacteristic
253C22×C79C22×#4111yescharacteristic
254C22×C79C22×#4111yescharacteristic
255C22×C79C2×2−1+412yes—
256C22×C79#58512yes—
257C4×C79—22no—
258C4×C79—24no—
259C4×C79—24no—
260C4×C79—22no—
261C4×C79—24no—
262C4×C79—41no—
263C4×C79—41no—
264C4×C79—42no—
265C4×C79C4×#4114yes—
266C4×C79#54114yescomplemented
267Dic79—28no—
268Dic79—28no—
269Dic79—44no—
270Dic79—44no—
271C4×#541—791nomaximal, Sylow
272C2×C79—42no—
273C2×C79C2×C4×#4111yescharacteristic
274C2×C79C4×2−1+412yes—
275C2×C79C2×#54111yescharacteristic
276C2×C79#345511yescharacteristic
277C2×C79#346112yes—
278C2×#541—791no—
279#2336—794no—
280#2334—794no—
281#2330—791no—
282#2327—791no—
283#2323—792no—
284#2320—792no—
285#2314—791no—
286C4×C4⋊Q8—791no—
287C4×#125—794no—
288C4×#125—791no—
289C4×#126—794no—
290C4×C22⋊Q8—792no—
291C42×Q8—792no—
292C4×#117D7911yescharacteristic
293C79C4×#54111yescharacteristic, complemented, Sylow
294#541—7916no—
295C2×C4⋊Q8—791no—
296C2×#126—794no—
297C2×#125—794no—
298C2×#125—791no—
299C2×C22⋊Q8—792no—
300C2×C4×Q8—792no—
301C2×C4×Q8—792no—
302C2×C4×Q8—792no—
303C2×#117C2×D7911yescharacteristic
304C2×#117C2×D7911yescharacteristic
305C22×C42C2×D7911yescharacteristic
306#391—792no—
307#391—792no—
308#389—794no—
309#389—792no—
310#389—794no—
311#389—792no—
312#389—794no—
313#388—794no—
314#388—794no—
315#388—794no—
316#387—794no—
317#387—794no—
318#387—794no—
319#387—794no—
320#387—794no—
321#387—794no—
322#387—794no—
323#387—794no—
324#387—794no—
325#385—794no—
326#384—791no—
327#383—794no—
328#382—791no—
329#382—794no—
330#380—792no—
331C4×C4⋊C4—794no—
332C4×C4⋊C4—794no—
333C4×C4⋊C4—794no—
334C4×C4⋊C4—794no—
335C4×C4⋊C4—792no—
336C4×C4⋊C4—792no—
337C4×C4⋊C4—792no—
338C4×C4⋊C4—794no—
339C4×C4⋊C4—794no—
340C4×C4⋊C4C2×D7912yes—
341C4×C4⋊C4C2×D7912yes—
342C4×C22⋊C4—794no—
343C4×C22⋊C4C2×D7912yes—
344C4×C22⋊C4C2×D7912yes—
345#376C2×D7911yescharacteristic
346#376C2×D7911yescharacteristic
347C43—794no—
348C43C2×D7911yescharacteristic
349C43C2×D7911yescharacteristic
350C22×Q8—792no—
351C23×C4C22×D7911yescharacteristic
352C23×C4C22×D7911yescharacteristic
353C23×C4C22×D7911yescharacteristic
354C4⋊Q8—798no—
355#126—7932no—
356#125—7932no—
357#125—798no—
358C22⋊Q8—7916no—
359C4×Q8—7916no—
360C4×Q8—1588no—
361C4×Q8—1588no—
362#117—24no—
363#117C4×D7918yes—
364C2×C4⋊C4—794no—
365C2×C4⋊C4—794no—
366C2×C4⋊C4—794no—
367C2×C4⋊C4—792no—
368C2×C4⋊C4—794no—
369C2×C4⋊C4—794no—
370C2×C4⋊C4—794no—
371C2×C4⋊C4—794no—
372C2×C4⋊C4—792no—
373C2×C4⋊C4—792no—
374C2×C4⋊C4—794no—
375C2×C4⋊C4—794no—
376C2×C4⋊C4C22×D7912yes—
377C2×C4⋊C4C22×D7912yes—
378C2×C22⋊C4—794no—
379C2×C22⋊C4—794no—
380C2×C22⋊C4C22×D7912yes—
381C2×C22⋊C4C22×D7912yes—
382C2×C42—24no—
383C2×C42—794no—
384C2×C42—794no—
385C2×C42—794no—
386C2×C42—794no—
387C2×C42—794no—
388C2×C42—794no—
389C2×C42C22×D7911yescharacteristic
390C2×C42C22×D7911yescharacteristic
391C2×C42C22×D7911yescharacteristic
392C2×C42C22×D7912yes—
393C2×C42C22×D7912yes—
394C2×C42C22×D7911yescharacteristic
395C2×C42C22×D7912yes—
396C2×C42C22×D7912yes—
397C2×C42C22×D7911yescharacteristic
398C2×C42C22×D7911yescharacteristic
399C2×C42C22×D7911yescharacteristic
400C2×C42C22×D7911yescharacteristic
401#95—794no—
402#95—794no—
403#95—794no—
404#95—794no—
405#95—794no—
406#95—794no—
407#95—794no—
408#95—794no—
409#95—794no—
410#95—794no—
411#95—794no—
412#95C22×D7912yes—
413#95C22×D7912yes—
414#95C22×D7912yes—
415#95C22×D7912yes—
416C24C23×D7911yescharacteristic
417C2×Q8—798no—
418C2×Q8—1584no—
419C2×Q8—1584no—
420C22×C4—22no—
421C22×C4—22no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—24no—
425C22×C4—42no—
426C22×C4—794no—
427C22×C4—794no—
428C22×C4—794no—
429C22×C4—794no—
430C22×C4C2×C4×D7914yes—
431C22×C4C23×D7911yescharacteristic
432C22×C4C23×D7912yes—
433C22×C4C23×D7911yescharacteristic
434C22×C4C23×D7911yescharacteristic
435C22×C4C23×D7912yes—
436C22×C4C23×D7911yescharacteristic
437C22×C4C23×D7912yes—
438C22×C4C23×D7912yes—
439C22×C4C23×D7911yescharacteristic
440C22×C4C23×D7911yescharacteristic
441C4⋊C4—24no—
442C4⋊C4—3164no—
443C4⋊C4—3164no—
444C4⋊C4—3164no—
445C4⋊C4—7916no—
446C4⋊C4—7916no—
447C4⋊C4—7916no—
448C4⋊C4—798no—
449C4⋊C4—7916no—
450C4⋊C4—1588no—
451C4⋊C4—1588no—
452C4⋊C4—1584no—
453C4⋊C4—1584no—
454C4⋊C4C2×C4×D7918yes—
455C22⋊C4—24no—
456C22⋊C4—3164no—
457C22⋊C4—7916no—
458C22⋊C4C2×C4×D7918yes—
459C42—22no—
460C42—22no—
461C42—22no—
462C42—22no—
463C42—24no—
464C42—24no—
465C42—42no—
466C42—42no—
467C42—3164no—
468C42—3164no—
469C42—7916no—
470C42—1588no—
471C42—1588no—
472C42—1588no—
473C42C2×C4×D7914yes—
474C42C2×C4×D7914yes—
475C42#1192962414yes—
476C42#1192962414yes—
477C23—22no—
478C23—22no—
479C23—21no—
480C23—21no—
481C23C22×C4×D7912yes—
482C23C24×D7911yescharacteristic
483Q8—15816no—
484C2×C4—22no—
485C2×C4—22no—
486C2×C4—22no—
487C2×C4—22no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—22no—
491C2×C4—21no—
492C2×C4—21no—
493C2×C4—28no—
494C2×C4—22no—
495C2×C4—22no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—21no—
499C2×C4—21no—
500C2×C4—22no—
501C2×C4—44no—
502C2×C4—44no—
503C2×C4—798no—
504C2×C4—798no—
505C2×C4—1584no—
506C2×C4—1584no—
507C2×C4—1584no—
508C2×C4—1584no—
509C2×C4—1584no—
510C2×C4—1584no—
511C2×C4—1584no—
512C2×C4—1584no—
513C2×C4—1584no—
514C2×C4—1584no—
515C2×C4C22×C4×D7914yes—
516C2×C4C22×C4×D7914yes—
517C2×C4C22×C4×D7912yes—
518C2×C4C22×C4×D7912yes—
519C2×C4C2×#1192962412yes—
520C2×C4C2×#1192962414yes—
521C2×C4C2×#1192962412yes—
522C2×C4C2×#1192962412yes—
523C2×C4C2×#1192962412yes—
524C2×C4#1457920814yes—
525C22—22no—
526C22—24no—
527C22—41no—
528C22—41no—
529C22—42no—
530C22C23×C4×D7911yescharacteristic
531C22C22×#1192962411yescharacteristic
532C22C22×#1192962411yescharacteristic
533C22C2×#1457920812yes—
534C22#1909939912yes—
535C4—22no—
536C4—24no—
537C4—22no—
538C4—24no—
539C4—24no—
540C4—41no—
541C4—41no—
542C4—42no—
543C4—3164no—
544C4—3164no—
545C4—1588no—
546C4—1588no—
547C4C4×#1192962414yes—
548C4#1909917514yesdirect product factor
549C2—42no—
550C2C2×C4×#1192962411yescharacteristic
551C2C4×#1457920812yes—
552C2C2×#1909917511yescharacteristic
553C2#2377679011yescharacteristic
554C2#2377682712yes—
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC4×#117×C79C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenterC4×#117D79
hypocenterC79C4×#541
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C4×#117

Complements

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

NH ≅ G/Ntype
2. #23766199C2semidirect
4. #23766141C2semidirect
5. #23766119C2semidirect
7. #23766052C2semidirect
9. C4×#14579161C2semidirect
10. C4×#14579153C2semidirect
11. C4×#14579151C2semidirect
14. C42×Dic158C2semidirect
16. #19099175C4direct (N × H)
73. #14579161C2×C4semidirect
75. #14579153C2×C4semidirect
76. #14579151C2×C4semidirect
80. C4×Dic158C2×C4semidirect
266. C4×C79#541semidirect
293. C79C4×#541semidirect
548. C4#19099175direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991752
#237661992
#237661772
#237661412
#237661192
#237660822
#237660522
#237660092
C4×#145791612
C4×#145791532
C4×#145791512
C4×#145791542
C4×#145791402
C42×Dic1582
C4×#117×C792
C4×#54179