Finite Group Databasebeta

← C4×#17985861 #31918663

Subgroups — C4×#17985861 #31918663

Order 18176.

2606 conjugacy classes of subgroups.

The subgroup lattice has 524 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C42×D71C211yesmaximal, characteristic
2C2×#17985861C212yesmaximal
3C2×C4×(C2×D71)⋊C4C212yesmaximal
4#22586566C212yesmaximal, complemented
5#22586565C212yesmaximal, complemented
6(C2×D71)⋊#95C212yesmaximal
7C4×C71⋊#95C212yesmaximal, complemented
8C4×C71⋊#95C211yesmaximal, characteristic, complemented
9C4×#95×C71C211yesmaximal, characteristic, complemented
10C23×C4×D71C2211yescharacteristic
11C23×C4×D71C2211yescharacteristic
12C23×C4×D71C2211yescharacteristic
13C22×(C2×D71)⋊C4C2214yes—
14C22×C4×Dic71C2212yes—
15C22×C4×Dic71C2211yescharacteristic
16C22×C4×Dic71C2211yescharacteristic
17C22×C4×Dic71C2211yescharacteristic
18C2×C42×D71—28no—
19C2×C42×D71C418yescomplemented
20#17985861C4116yesdirect product factor
21C4×(C2×D71)⋊C4—28no—
22C2×C71⋊#95C2214yes—
23C2×C71⋊#95C2212yes—
24C2×C71⋊#95C2214yes—
25C2×C71⋊#95C2212yes—
26C2×C71⋊#95C2214yes—
27C22×C42×C71C2212yes—
28C22×C42×C71C2211yescharacteristic
29C2×#95×C71C2212yes—
30C2×#95×C71C2212yes—
31C24×D71C2311yescharacteristic
32C23×Dic71C2314yes—
33C23×Dic71C2311yescharacteristic
34C23×Dic71C2311yescharacteristic
35C23×Dic71C2311yescharacteristic
36C22×C4×D71—24no—
37C22×C4×D71—24no—
38C22×C4×D71—24no—
39C22×C4×D71—24no—
40C22×C4×D71—22no—
41C22×C4×D71—24no—
42C22×C4×D71—24no—
43C22×C4×D71—22no—
44C22×C4×D71C2×C414yes—
45C22×C4×D71C2×C418yes—
46C22×C4×D71C2×C414yes—
47C22×C4×D71C2×C414yes—
48C22×C4×D71D418yes—
49C2×(C2×D71)⋊C4—28no—
50C2×(C2×D71)⋊C4—28no—
51C2×(C2×D71)⋊C4C2×C4116yes—
52C2×C4×Dic71—24no—
53C2×C4×Dic71—24no—
54C2×C4×Dic71—24no—
55C2×C4×Dic71—24no—
56C2×C4×Dic71—24no—
57C2×C4×Dic71—24no—
58C2×C4×Dic71C2×C414yes—
59C2×C4×Dic71C2×C414yes—
60C2×C4×Dic71C2×C414yes—
61C42×D71—232no—
62C71⋊#95—28no—
63C71⋊#95—28no—
64C71⋊#95—24no—
65C71⋊#95C2×C4116yescomplemented
66C71⋊#95C2×C418yescomplemented
67C23×C4×C71C2314yes—
68C23×C4×C71C2311yescharacteristic
69C23×C4×C71C2311yescharacteristic
70C23×C4×C71C2311yescharacteristic
71C2×C42×C71—24no—
72C2×C42×C71—24no—
73C2×C42×C71—24no—
74C2×C42×C71—24no—
75C2×C42×C71C2×C414yes—
76#95×C71—24no—
77#95×C71C2×C418yescomplemented
78C23×D71—22no—
79C23×D71—21no—
80C23×D71—22no—
81C23×D71—22no—
82C23×D71—21no—
83C23×D71C22×C412yes—
84C23×D71C22×C414yes—
85C23×D71C2×D414yes—
86C23×D71#4114yes—
87C22×Dic71—22no—
88C22×Dic71—22no—
89C22×Dic71—22no—
90C22×Dic71—21no—
91C22×Dic71—22no—
92C22×Dic71—22no—
93C22×Dic71—21no—
94C22×Dic71—24no—
95C22×Dic71—24no—
96C22×Dic71—24no—
97C22×Dic71—24no—
98C22×Dic71—24no—
99C22×Dic71—24no—
100C22×Dic71C22×C418yes—
101C22×Dic71C22×C414yes—
102C22×Dic71C22×C412yes—
103C22×Dic71C22×C412yes—
104C22×Dic71C22×C412yes—
105C22×Dic71C2×D414yes—
106C22×Dic71#4114yes—
107C2×C4×D71—232no—
108C2×C4×D71—28no—
109C2×C4×D71—28no—
110C2×C4×D71—28no—
111C2×C4×D71—232no—
112C2×C4×D71—28no—
113C2×C4×D71—28no—
114C2×C4×D71—28no—
115C2×C4×D71—216no—
116C2×C4×D71—216no—
117C2×C4×D71—28no—
118C2×C4×D71C42116yescomplemented
119C2×C4×D71C22⋊C4116yes—
120(C2×D71)⋊C4—232no—
121C4×Dic71—28no—
122C4×Dic71—28no—
123C4×Dic71—28no—
124C4×Dic71—48no—
125C24×C71C2411yescharacteristic
126C22×C4×C71—22no—
127C22×C4×C71—22no—
128C22×C4×C71—22no—
129C22×C4×C71—22no—
130C22×C4×C71—24no—
131C22×C4×C71—24no—
132C22×C4×C71—24no—
133C22×C4×C71—24no—
134C22×C4×C71—24no—
135C22×C4×C71—24no—
136C22×C4×C71C22×C418yes—
137C22×C4×C71C22×C414yes—
138C22×C4×C71C22×C412yes—
139C22×C4×C71C22×C412yes—
140C22×C4×C71C22×C412yes—
141C22×C4×C71C2×D414yes—
142C22×C4×C71#4112yes—
143C22×C4×C71#4114yes—
144C22×C4×C71#4114yes—
145C22×C4×C71#4112yes—
146C42×C71—28no—
147C42×C71—48no—
148C23×C71C23×C411yescharacteristic
149C23×C71C23×C412yes—
150C23×C71C22×D412yes—
151C23×C71C2×#4112yes—
152C23×C71C2×#4112yes—
153C23×C71C2×#4111yescharacteristic
154C23×C71C2×#4112yes—
155C23×C71C2×#4112yes—
156C23×C71C2×#4111yescharacteristic
157C22×D71—22no—
158C22×D71—22no—
159C22×D71—22no—
160C22×D71—22no—
161C22×D71—24no—
162C22×D71—28no—
163C22×D71—24no—
164C22×D71—24no—
165C22×D71—24no—
166C22×D71—28no—
167C22×D71—28no—
168C22×D71—24no—
169C22×D71—24no—
170C22×D71C2×C4214yes—
171C22×D71C2×C22⋊C414yes—
172C22×D71#11714yes—
173C22×D71C4×D4116yes—
174C2×C4×C71—22no—
175C2×C4×C71—22no—
176C2×C4×C71—22no—
177C2×C4×C71—22no—
178C2×C4×C71—28no—
179C2×C4×C71—28no—
180C2×C4×C71—28no—
181C2×C4×C71—28no—
182C2×C4×C71—28no—
183C2×C4×C71—44no—
184C2×C4×C71—44no—
185C2×C4×C71—44no—
186C2×C4×C71—44no—
187C2×C4×C71C2×C4214yes—
188C2×C4×C71C2×C22⋊C414yes—
189C2×C4×C71#11714yes—
190C2×C4×C71#11714yes—
191C2×C4×C71#11714yes—
192C2×C4×C71#12318yes—
193C2×C4×C71#12318yes—
194C2×Dic71—22no—
195C2×Dic71—22no—
196C2×Dic71—22no—
197C2×Dic71—22no—
198C2×Dic71—22no—
199C2×Dic71—22no—
200C2×Dic71—28no—
201C2×Dic71—24no—
202C2×Dic71—24no—
203C2×Dic71—28no—
204C2×Dic71—28no—
205C2×Dic71—28no—
206C2×Dic71—28no—
207C2×Dic71—44no—
208C2×Dic71—44no—
209C2×Dic71—44no—
210C2×Dic71—44no—
211C2×Dic71C2×C4214yes—
212C2×Dic71C2×C22⋊C414yes—
213C2×Dic71#11714yes—
214C4×D71—232no—
215C4×D71—232no—
216C4×D71—232no—
217C22×C71C22×C4211yescharacteristic
218C22×C71C22×C22⋊C411yescharacteristic
219C22×C71C2×#11711yescharacteristic
220C22×C71C2×#11711yescharacteristic
221C22×C71C2×#11711yescharacteristic
222C22×C71C2×#11711yescharacteristic
223C22×C71C2×#11711yescharacteristic
224C22×C71C2×C4×D414yes—
225C22×C71C4×#4112yes—
226C22×C71C4×#4114yes—
227C22×C71C4×#4112yes—
228C22×C71C2×#12312yes—
229C22×C71C2×#12312yes—
230C22×C71#52514yes—
231C22×C71#52914yes—
232C22×C71#52912yes—
233C22×C71#52912yes—
234C2×D71—24no—
235C2×D71—24no—
236C2×D71—24no—
237C2×D71—24no—
238C2×D71—24no—
239C2×D71—24no—
240C2×D71—216no—
241C2×D71—216no—
242C2×D71C4×C22⋊C418yes—
243C4×C71—24no—
244C4×C71—24no—
245C4×C71—48no—
246C4×C71#38118yescomplemented
247Dic71—24no—
248Dic71—24no—
249Dic71—24no—
250Dic71—48no—
251C4×#381—711nomaximal, Sylow
252C2×C71C2×C4×C22⋊C411yescharacteristic
253C2×C71C4×#11711yescharacteristic
254C2×C71C4×#11711yescharacteristic
255C2×C71C2×#38111yescharacteristic
256C2×C71#228011yescharacteristic
257C2×C71#228311yescharacteristic
258C2×C71#228311yescharacteristic
259C2×C71C4×#12314yes—
260C2×C71C4×#12314yes—
261D71—28no—
262C23×C42—711no—
263C2×#381—712no—
264C2×C4×C22⋊C4—712no—
265#1434—712no—
266#1434—712no—
267C22⋊#95—712no—
268C4×#95—712no—
269C4×#95—711no—
270C4×#95D7111yescharacteristic, complemented
271C71C4×#38111yescharacteristic, complemented, Sylow
272C24×C4—711no—
273C24×C4—711no—
274C24×C4—711no—
275C22×C22⋊C4—714no—
276C22×C42—711no—
277C22×C42—711no—
278C22×C42—711no—
279C22×C42—718no—
280C22×C42—712no—
281C22×C42—1428no—
282C22×C42C2×D7112yes—
283C22×C42C2×D7111yescharacteristic
284#381—7116no—
285C4×C22⋊C4—1428no—
286C2×#95—714no—
287C2×#95—712no—
288C2×#95—714no—
289C2×#95—712no—
290C2×#95—714no—
291C2×#95C2×D7112yes—
292C2×#95C2×D7112yes—
293C25—711no—
294C23×C4—711no—
295C23×C4—711no—
296C23×C4—711no—
297C23×C4—718no—
298C23×C4—714no—
299C23×C4—714no—
300C23×C4—718no—
301C23×C4—714no—
302C23×C4—714no—
303C23×C4—1424no—
304C23×C4—1424no—
305C23×C4—1424no—
306C23×C4—1424no—
307C23×C4—1422no—
308C23×C4—1424no—
309C23×C4—1424no—
310C23×C4—1422no—
311C23×C4C22×D7114yes—
312C23×C4C22×D7111yescharacteristic
313C23×C4C22×D7111yescharacteristic
314C23×C4C22×D7111yescharacteristic
315C2×C22⋊C4—7116no—
316C2×C22⋊C4—1428no—
317C2×C22⋊C4—1428no—
318C2×C42—24no—
319C2×C42—24no—
320C2×C42—24no—
321C2×C42—24no—
322C2×C42—714no—
323C2×C42—714no—
324C2×C42—714no—
325C2×C42—14232no—
326C2×C42—1424no—
327C2×C42—1424no—
328C2×C42—1424no—
329C2×C42—1424no—
330C2×C42—1424no—
331C2×C42—1424no—
332C2×C42C4×D7114yes—
333#95—24no—
334#95—7116no—
335#95—718no—
336#95—1428no—
337#95—1428no—
338#95—1424no—
339#95C4×D7118yescomplemented
340C24—714no—
341C24—712no—
342C24—714no—
343C24—714no—
344C24—1422no—
345C24—1421no—
346C24—1422no—
347C24—1422no—
348C24—1421no—
349C24C23×D7111yescharacteristic
350C22×C4—22no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—24no—
355C22×C4—24no—
356C22×C4—24no—
357C22×C4—24no—
358C22×C4—24no—
359C22×C4—24no—
360C22×C4—714no—
361C22×C4—712no—
362C22×C4—712no—
363C22×C4—712no—
364C22×C4—714no—
365C22×C4—714no—
366C22×C4—7116no—
367C22×C4—7116no—
368C22×C4—718no—
369C22×C4—1428no—
370C22×C4—1428no—
371C22×C4—1428no—
372C22×C4—1428no—
373C22×C4—14232no—
374C22×C4—14232no—
375C22×C4—1424no—
376C22×C4—1424no—
377C22×C4—1424no—
378C22×C4—1424no—
379C22×C4—1424no—
380C22×C4—1424no—
381C22×C4—1422no—
382C22×C4—1422no—
383C22×C4—1422no—
384C22×C4—1421no—
385C22×C4—1422no—
386C22×C4—1422no—
387C22×C4—1421no—
388C22×C4—1428no—
389C22×C4—1428no—
390C22×C4—1428no—
391C22×C4—14216no—
392C22×C4—14216no—
393C22×C4C2×C4×D7118yes—
394C22×C4C2×C4×D7114yes—
395C22×C4C2×C4×D7112yes—
396C22×C4C2×C4×D7112yes—
397C22×C4C2×C4×D7112yes—
398C22×C4D4×D7114yes—
399C22×C4#1176586412yes—
400C22×C4#1176586514yes—
401C22×C4#1176586514yes—
402C22×C4#1176586612yes—
403C22⋊C4—14232no—
404C42—28no—
405C42—48no—
406C42—2848no—
407C42—1428no—
408C42—1428no—
409C42—1428no—
410C23—714no—
411C23—714no—
412C23—714no—
413C23—7116no—
414C23—1422no—
415C23—1422no—
416C23—1422no—
417C23—1422no—
418C23—1424no—
419C23—1428no—
420C23—1424no—
421C23—1424no—
422C23—1424no—
423C23—1428no—
424C23—1428no—
425C23—1424no—
426C23—1424no—
427C23C22×C4×D7111yescharacteristic
428C23C22×C4×D7112yes—
429C23C2×D4×D7112yes—
430C23#41×D7112yes—
431C23#41×D7112yes—
432C23C2×#1176586411yescharacteristic
433C23C2×#1176586512yes—
434C23C2×#1176586512yes—
435C23C2×#1176586611yescharacteristic
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—28no—
441C2×C4—28no—
442C2×C4—28no—
443C2×C4—28no—
444C2×C4—28no—
445C2×C4—44no—
446C2×C4—44no—
447C2×C4—44no—
448C2×C4—44no—
449C2×C4—2844no—
450C2×C4—2844no—
451C2×C4—2844no—
452C2×C4—2844no—
453C2×C4—714no—
454C2×C4—714no—
455C2×C4—714no—
456C2×C4—14232no—
457C2×C4—14232no—
458C2×C4—1428no—
459C2×C4—1428no—
460C2×C4—1428no—
461C2×C4—1422no—
462C2×C4—1422no—
463C2×C4—1422no—
464C2×C4—1422no—
465C2×C4—1422no—
466C2×C4—1422no—
467C2×C4—1428no—
468C2×C4—1424no—
469C2×C4—1424no—
470C2×C4—1428no—
471C2×C4—14232no—
472C2×C4C42×D7114yes—
473C2×C4C22⋊C4×D7114yes—
474C2×C4#1455608514yes—
475C2×C4#1455608514yes—
476C2×C4#1455608614yes—
477C2×C4#1455611018yes—
478C2×C4#1455611318yes—
479C22—718no—
480C22—1424no—
481C22—1424no—
482C22—1424no—
483C22—14216no—
484C22—14216no—
485C22—1424no—
486C22—1424no—
487C22—1424no—
488C22C2×C42×D7111yescharacteristic
489C22C2×C22⋊C4×D7111yescharacteristic
490C22#117×D7111yescharacteristic
491C22#117×D7111yescharacteristic
492C22C2×#1455608511yescharacteristic
493C22C2×#1455608511yescharacteristic
494C22C2×#1455608611yescharacteristic
495C22C4×D4×D7114yes—
496C22C4×#1176586412yes—
497C22C4×#1176586514yes—
498C22C4×#1176586612yes—
499C22C2×#1455611012yes—
500C22C2×#1455611312yes—
501C22#1798650814yes—
502C22#1798652714yes—
503C22#1798653112yes—
504C22#1798653612yes—
505C4—24no—
506C4—24no—
507C4—48no—
508C4—2848no—
509C4—1424no—
510C4—1424no—
511C4—1424no—
512C4#1798586118yesdirect product factor
513C2—1428no—
514C2C4×C22⋊C4×D7111yescharacteristic
515C2C4×#1455608611yescharacteristic
516C2C4×#1455608511yescharacteristic
517C2C2×#1798586111yescharacteristic
518C2#2259072111yescharacteristic
519C2#2259073211yescharacteristic
520C2#2259073611yescharacteristic
521C2C4×#1455611014yes—
522C2C4×#1455611314yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC4×#95×C71C2
socle, cosocleC24×C71C24
prime radicalC24×D71C23
hypercenterC4×#95D71
hypocenterC71C4×#381
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C4×#95

Complements

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

NH ≅ G/Ntype
4. #22586566C2semidirect
5. #22586565C2semidirect
7. C4×C71⋊#95C2semidirect
8. C4×C71⋊#95C2semidirect
9. C4×#95×C71C2semidirect
19. C2×C42×D71C4semidirect
20. #17985861C4direct (N × H)
65. C71⋊#95C2×C4semidirect
66. C71⋊#95C2×C4semidirect
77. #95×C71C2×C4semidirect
118. C2×C4×D71C42semidirect
246. C4×C71#381semidirect
270. C4×#95D71semidirect
271. C71C4×#381semidirect
339. #95C4×D71semidirect
512. C4#17985861direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C42×D712
C2×#179858612
C2×C4×(C2×D71)⋊C42
#225865662
#225865652
(C2×D71)⋊#952
C4×C71⋊#952
C4×#95×C712
C4×#38171