Finite Group Databasebeta

← C2×#22588121 #31995026

Subgroups — C2×#22588121 #31995026

Order 18176.

1830 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
2C22×#14556038C211yesmaximal, characteristic, complemented
3C22×C8×Dic71C211yesmaximal, characteristic, complemented
4C2×C4×C22⋊Dic71C211yesmaximal, characteristic
5#22588121C218yesmaximal, direct product factor
6C2×#17985753C211yesmaximal, characteristic, complemented
7C2×#17985753C211yesmaximal, characteristic, complemented
8C23×M16×C71C211yesmaximal, characteristic
9C23×C71⋊C8C2211yescharacteristic
10C23×C71⋊C8C2211yescharacteristic
11C22×C22⋊Dic71C412yes—
12C22×C4×Dic71C2211yescharacteristic
13C22×C4×Dic71C2211yescharacteristic
14C2×C22⋊(C71⋊C8)C418yescomplemented
15C2×C22⋊(C71⋊C8)C2214yes—
16C2×#14556038—24no—
17C2×#14556038C2214yescomplemented
18C2×C8×Dic71—24no—
19C2×C8×Dic71C2214yescomplemented
20C4×C22⋊Dic71C414yes—
21C4×C22⋊Dic71C2214yes—
22C2×C71⋊#95C412yes—
23#17985753C2214yescomplemented
24#17985753C2214yescomplemented
25C24×C4×C71C2211yescharacteristic
26C22×M16×C71—24no—
27C22×M16×C71—24no—
28C22×M16×C71C418yescomplemented
29C22×M16×C71C2214yes—
30C23×C8×C71C2211yescharacteristic
31C23×C8×C71C2211yescharacteristic
32C23×Dic71C2×C412yes—
33C23×Dic71C2×C412yes—
34C22×C71⋊C8—22no—
35C22×C71⋊C8—22no—
36C22×C71⋊C8—22no—
37C22×C71⋊C8—22no—
38C22×C71⋊C8C2×C414yes—
39C22×C71⋊C8C2×C414yes—
40C22×C71⋊C8C2312yes—
41C22×C71⋊C8C2312yes—
42C2×C22⋊Dic71—28no—
43C2×C22⋊Dic71C2×C418yes—
44C2×C4×Dic71—22no—
45C2×C4×Dic71—22no—
46C2×C4×Dic71—22no—
47C2×C4×Dic71—22no—
48C2×C4×Dic71C2×C412yes—
49C2×C4×Dic71C2×C412yes—
50C2×C4×Dic71C2312yes—
51C2×C4×Dic71C2312yes—
52C22⋊(C71⋊C8)C2×C4116yescomplemented
53#14556038—28no—
54C8×Dic71—28no—
55C71⋊#95C2×C418yes—
56C25×C71C2×C411yescharacteristic
57C23×C4×C71—22no—
58C23×C4×C71—22no—
59C23×C4×C71—22no—
60C23×C4×C71—22no—
61C23×C4×C71C2×C411yescharacteristic
62C23×C4×C71C2×C412yes—
63C23×C4×C71C2×C414yes—
64C23×C4×C71C2×C414yes—
65C23×C4×C71C2312yes—
66C23×C4×C71C2311yescharacteristic
67C2×M16×C71—232no—
68C2×M16×C71—28no—
69C2×M16×C71—28no—
70C2×M16×C71C2×C4116yescomplemented
71C22×C8×C71—22no—
72C22×C8×C71—22no—
73C22×C8×C71C2×C414yes—
74C22×C8×C71C2×C414yes—
75C22×C8×C71D414yes—
76C22×C8×C71D414yes—
77C22×C8×C71C2312yes—
78C22×C8×C71C2312yes—
79C22×Dic71—24no—
80C22×Dic71—24no—
81C22×Dic71—24no—
82C22×Dic71—24no—
83C22×Dic71—24no—
84C22×Dic71M1618yescomplemented
85C22×Dic71C22×C414yes—
86C22×Dic71C22×C414yes—
87C2×C71⋊C8—28no—
88C2×C71⋊C8—28no—
89C2×C71⋊C8—22no—
90C2×C71⋊C8—22no—
91C2×C71⋊C8—22no—
92C2×C71⋊C8—22no—
93C2×C71⋊C8C22×C414yes—
94C2×C71⋊C8C22×C414yes—
95C22⋊Dic71—216no—
96C4×Dic71—24no—
97C4×Dic71—24no—
98C4×Dic71—22no—
99C4×Dic71—22no—
100C4×Dic71—22no—
101C4×Dic71—22no—
102C24×C71—22no—
103C24×C71—22no—
104C24×C71—24no—
105C24×C71—24no—
106C24×C71C4214yes—
107C24×C71C22×C412yes—
108C24×C71C22×C411yescharacteristic
109C22×C4×C71—22no—
110C22×C4×C71—22no—
111C22×C4×C71—28no—
112C22×C4×C71—28no—
113C22×C4×C71—24no—
114C22×C4×C71—24no—
115C22×C4×C71—28no—
116C22×C4×C71—28no—
117C22×C4×C71—22no—
118C22×C4×C71—22no—
119C22×C4×C71—22no—
120C22×C4×C71—22no—
121C22×C4×C71C4214yes—
122C22×C4×C71C4218yes—
123C22×C4×C71C22×C412yes—
124C22×C4×C71C22×C414yes—
125C22×C4×C71C22×C411yescharacteristic
126C22×C4×C71C22×C412yes—
127C22×C4×C71C22×C414yes—
128C22×C4×C71C22×C412yes—
129C22×C4×C71C2×D412yes—
130C22×C4×C71C2×D412yes—
131C22×C4×C71#4112yes—
132C22×C4×C71#4112yes—
133C22×C4×C71C2411yescharacteristic
134M16×C71—232no—
135C2×C8×C71—28no—
136C2×C8×C71—22no—
137C2×C8×C71—22no—
138C2×C8×C71C22⋊C4116yescomplemented
139C2×C8×C71C22×C414yes—
140C2×C8×C71C22×C414yes—
141C2×C8×C71C2×D414yes—
142C2×C8×C71C2×D414yes—
143C23×C71—22no—
144C23×C71—22no—
145C23×C71—24no—
146C23×C71—24no—
147C23×C71—28no—
148C23×C71—28no—
149C23×C71—28no—
150C23×C71—48no—
151C23×C71—48no—
152C23×C71C2×C4214yes—
153C23×C71C2×C4212yes—
154C23×C71C4×D412yes—
155C23×C71C4×D412yes—
156C23×C71C2×M1614yes—
157C23×C71#13114yes—
158C23×C71C23×C411yescharacteristic
159C2×C4×C71—22no—
160C2×C4×C71—22no—
161C2×C4×C71—28no—
162C2×C4×C71—24no—
163C2×C4×C71—24no—
164C2×C4×C71—24no—
165C2×C4×C71—24no—
166C2×C4×C71—216no—
167C2×C4×C71C2×C4214yes—
168C2×C4×C71C2×C4212yes—
169C2×C4×C71C2×C22⋊C414yes—
170C2×C4×C71#11714yes—
171C2×C4×C71C4×D414yes—
172C2×C4×C71C4×D414yes—
173C2×C4×C71C4×D412yes—
174C2×C4×C71C4×D412yes—
175C2×C4×C71C23×C411yescharacteristic
176C2×C4×C71C23×C411yescharacteristic
177C2×C4×C71C22×D411yescharacteristic
178C2×C4×C71C22×D411yescharacteristic
179C2×C4×C71C2×#4111yescharacteristic
180C2×C4×C71C2×#4111yescharacteristic
181C2×Dic71—24no—
182C2×Dic71—24no—
183C2×Dic71—216no—
184C2×Dic71—24no—
185C2×Dic71—24no—
186C2×Dic71—24no—
187C2×Dic71—48no—
188C2×Dic71C2×M1618yescomplemented
189C8×C71—24no—
190C8×C71C2×C22⋊C418yescomplemented
191C71⋊C8—24no—
192C71⋊C8—24no—
193C22×C71—24no—
194C22×C71—24no—
195C22×C71—24no—
196C22×C71—44no—
197C22×C71—44no—
198C22×C71—416no—
199C22×C71C4×C22⋊C414yes—
200C22×C71C4×M1614yes—
201C22×C71#40514yes—
202C22×C71#43518yes—
203C22×C71#43618yes—
204C22×C71C22×C4211yescharacteristic
205C22×C71C2×C4×D411yescharacteristic
206C22×C71C2×C4×D411yescharacteristic
207C22×C71C22×M1612yes—
208C22×C71C2×#13112yes—
209C4×C71—24no—
210C4×C71C4×C22⋊C414yes—
211C4×C71C22×C22⋊C411yescharacteristic
212C4×C71C2×#11711yescharacteristic
213C4×C71C2×C4×D411yescharacteristic
214C4×C71C2×C4×D411yescharacteristic
215Dic71—28no—
216Dic71—44no—
217C2×#1753—711nomaximal, Sylow
218C2×C71—44no—
219C2×C71#175318yescomplemented
220C2×C71C2×C4×C22⋊C411yescharacteristic
221C2×C71C2×C4×M1611yescharacteristic
222C2×C71C2×#40511yescharacteristic
223C2×C71C2×#43512yes—
224C2×C71C2×#43612yes—
225C23×M16D7111yescharacteristic
226C22×C22⋊C8—711no—
227C22×#97—711no—
228C22×C4×C8—711no—
229C2×C4×C22⋊C4—711no—
230#1753—718no—
231C2×#336—711no—
232C2×#336—711no—
233C71C2×#175311yescharacteristic, complemented, Sylow
234C24×C4C2×D7111yescharacteristic
235C22×M16—24no—
236C22×M16—24no—
237C22×M16Dic7118yescomplemented
238C22×M16C2×D7114yes—
239C23×C8—711no—
240C23×C8—711no—
241C23×C8C2×D7111yescharacteristic
242C23×C8C2×D7111yescharacteristic
243C22×C22⋊C4—712no—
244C22×C42—711no—
245C22×C42—711no—
246C2×C22⋊C8—718no—
247C2×C22⋊C8—714no—
248C2×#97—714no—
249C2×#97—1424no—
250C2×C4×C8—714no—
251C2×C4×C8—1424no—
252C4×C22⋊C4—714no—
253C4×C22⋊C4—714no—
254C2×#95—712no—
255#336—714no—
256#336—714no—
257C25C4×D7111yescharacteristic
258C23×C4—22no—
259C23×C4—22no—
260C23×C4—22no—
261C23×C4—22no—
262C23×C4—712no—
263C23×C4—712no—
264C23×C4C4×D7111yescharacteristic
265C23×C4C4×D7112yes—
266C23×C4C4×D7114yes—
267C23×C4C2×Dic7114yes—
268C23×C4C22×D7112yes—
269C23×C4C22×D7111yescharacteristic
270C2×M16—232no—
271C2×M16—28no—
272C2×M16—28no—
273C2×M16C2×Dic71116yescomplemented
274C22×C8—22no—
275C22×C8—22no—
276C22×C8—714no—
277C22×C8—714no—
278C22×C8—712no—
279C22×C8—712no—
280C22×C8—1422no—
281C22×C8—1422no—
282C22×C8—1422no—
283C22×C8—1422no—
284C22×C8C2×Dic7114yes—
285C22×C8C2×Dic7114yes—
286C22×C8C22⋊D7114yes—
287C22×C8C22⋊D7114yes—
288C22×C8C22×D7112yes—
289C22×C8C22×D7112yes—
290C2×C22⋊C4—718no—
291C2×C22⋊C4—1428no—
292C2×C42—712no—
293C2×C42—712no—
294C2×C42—712no—
295C2×C42—712no—
296C2×C42—1422no—
297C2×C42—1422no—
298C2×C42—1422no—
299C2×C42—1422no—
300C22⋊C8—7116no—
301#97—1428no—
302C4×C8—1428no—
303#95—718no—
304C24—22no—
305C24—22no—
306C24—24no—
307C24—24no—
308C24C4×Dic7114yes—
309C24C2×C4×D7112yes—
310C24C2×C4×D7111yescharacteristic
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—28no—
318C22×C4—28no—
319C22×C4—28no—
320C22×C4—28no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—714no—
324C22×C4—718no—
325C22×C4—714no—
326C22×C4—1424no—
327C22×C4—1424no—
328C22×C4—1424no—
329C22×C4—1424no—
330C22×C4—1424no—
331C22×C4C4×Dic7114yes—
332C22×C4C4×Dic7118yes—
333C22×C4C2×C4×D7114yes—
334C22×C4C2×C4×D7112yes—
335C22×C4C2×C4×D7112yes—
336C22×C4C2×C4×D7111yescharacteristic
337C22×C4C22×Dic7114yes—
338C22×C4C22×Dic7112yes—
339C22×C4C2×C22⋊D7112yes—
340C22×C4C2×C22⋊D7112yes—
341C22×C4#1176586512yes—
342C22×C4#1176586512yes—
343C22×C4C23×D7111yescharacteristic
344M16—232no—
345C2×C8—22no—
346C2×C8—22no—
347C2×C8—28no—
348C2×C8—714no—
349C2×C8—714no—
350C2×C8—1422no—
351C2×C8—1422no—
352C2×C8—1422no—
353C2×C8—1422no—
354C2×C8—1428no—
355C2×C8—1428no—
356C2×C8C22⋊Dic71116yescomplemented
357C2×C8C22×Dic7114yes—
358C2×C8C22×Dic7114yes—
359C2×C8C2×C22⋊D7114yes—
360C2×C8C2×C22⋊D7114yes—
361C22⋊C4—14216no—
362C42—1422no—
363C42—1422no—
364C42—1422no—
365C42—1422no—
366C42—1424no—
367C42—1424no—
368C23—28no—
369C23—22no—
370C23—22no—
371C23—28no—
372C23—28no—
373C23—24no—
374C23—24no—
375C23—48no—
376C23—48no—
377C23C2×C4×Dic7114yes—
378C23C2×C4×Dic7112yes—
379C23C4×C22⋊D7112yes—
380C23C4×C22⋊D7112yes—
381C23M16×D7114yes—
382C23#1455613614yes—
383C23C22×C4×D7111yescharacteristic
384C2×C4—28no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—216no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—2848no—
393C2×C4—718no—
394C2×C4—1424no—
395C2×C4—1424no—
396C2×C4—1424no—
397C2×C4—14216no—
398C2×C4—1424no—
399C2×C4—1424no—
400C2×C4C2×C4×Dic7114yes—
401C2×C4C2×C4×Dic7112yes—
402C2×C4C2×C22⋊Dic7114yes—
403C2×C4#1455608714yes—
404C2×C4C4×C22⋊D7112yes—
405C2×C4C4×C22⋊D7112yes—
406C2×C4C4×C22⋊D7114yes—
407C2×C4C4×C22⋊D7114yes—
408C2×C4C22×C4×D7111yescharacteristic
409C2×C4C23×Dic7111yescharacteristic
410C2×C4C22×C22⋊D7111yescharacteristic
411C2×C4C22×C22⋊D7111yescharacteristic
412C2×C4C2×#1176586511yescharacteristic
413C2×C4C2×#1176586511yescharacteristic
414C8—24no—
415C8—1424no—
416C8—1424no—
417C8C2×C22⋊Dic7118yescomplemented
418C22—24no—
419C22—24no—
420C22—24no—
421C22—44no—
422C22—44no—
423C22—416no—
424C22C4×C22⋊Dic7114yes—
425C22M16×Dic7114yes—
426C22#1798595714yes—
427C22#1798606818yes—
428C22#1798607518yes—
429C22C22×C4×Dic7111yescharacteristic
430C22C2×C4×C22⋊D7111yescharacteristic
431C22C2×C4×C22⋊D7111yescharacteristic
432C22C2×M16×D7112yes—
433C22C2×#1455613612yes—
434C4—24no—
435C4—2844no—
436C4—1428no—
437C4C4×C22⋊Dic7114yes—
438C4C22×C22⋊Dic7111yescharacteristic
439C4C2×#1455608711yescharacteristic
440C4C2×C4×C22⋊D7111yescharacteristic
441C4C2×C4×C22⋊D7111yescharacteristic
442C2—44no—
443C2#2258812118yesdirect product factor
444C2C2×C4×C22⋊Dic7111yescharacteristic
445C2C2×M16×Dic7111yescharacteristic
446C2C2×#1798595711yescharacteristic
447C2C2×#1798606812yes—
448C2C2×#1798607512yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC23×M16×C71C2
socleC24×C71C22×C4
prime radicalC25×C71C2×C4
cosocleC22×C4×C71C24
hypercenterC23×M16D71
hypocenterC71C2×#1753
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C23×M16

Complements

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

NH ≅ G/Ntype
2. C22×#14556038C2semidirect
3. C22×C8×Dic71C2semidirect
5. #22588121C2direct (N × H)
6. C2×#17985753C2semidirect
7. C2×#17985753C2semidirect
14. C2×C22⋊(C71⋊C8)C4semidirect
17. C2×#14556038C22semidirect
19. C2×C8×Dic71C22semidirect
23. #17985753C22semidirect
24. #17985753C22semidirect
28. C22×M16×C71C4semidirect
52. C22⋊(C71⋊C8)C2×C4semidirect
70. C2×M16×C71C2×C4semidirect
84. C22×Dic71M16semidirect
138. C2×C8×C71C22⋊C4semidirect
188. C2×Dic71C2×M16semidirect
190. C8×C71C2×C22⋊C4semidirect
219. C2×C71#1753semidirect
233. C71C2×#1753semidirect
237. C22×M16Dic71semidirect
273. C2×M16C2×Dic71semidirect
356. C2×C8C22⋊Dic71semidirect
417. C8C2×C22⋊Dic71semidirect
443. C2#22588121direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊(C71⋊C8)2
C22×#145560382
C22×C8×Dic712
C2×C4×C22⋊Dic712
#225881212
C2×#179857532
C23×M16×C712
C2×#175371