Finite Group Databasebeta

← C22×#17985733 #31964530

Subgroups — C22×#17985733 #31964530

Order 18176.

2190 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
2C22×C71⋊#95C211yesmaximal, characteristic, complemented
3C2×#17985733C2112yesmaximal, direct product factor
4C22×#121×C71C211yesmaximal, characteristic
5C24×Dic71—21no—
6C23×C71⋊C8—21no—
7C2×C22⋊(C71⋊C8)—23no—
8C2×C22⋊(C71⋊C8)C2216yescomplemented
9C2×C71⋊#95—23no—
10C2×C71⋊#95C2216yescomplemented
11#17985733C22116yesdirect product factor
12C23×D4×C71—21no—
13C23×D4×C71C411yescharacteristic, complemented
14C24×C4×C71C2211yescharacteristic
15C2×#121×C71—23no—
16C2×#121×C71—23no—
17C2×#121×C71C416yescomplemented
18C2×#121×C71C2216yes—
19C22×C4⋊C4×C71C411yescharacteristic, complemented
20C22×C22⋊C4×C71—21no—
21C23×Dic71—28no—
22C23×Dic71—26no—
23C23×Dic71—44no—
24C23×Dic71—44no—
25C22×C71⋊C8—26no—
26C22×C71⋊C8—44no—
27C22⋊(C71⋊C8)—26no—
28C22⋊(C71⋊C8)C2314yescomplemented
29C71⋊#95—26no—
30C71⋊#95C2314yescomplemented
31C25×C71—21no—
32C25×C71D411yescharacteristic
33C22×D4×C71—26no—
34C22×D4×C71—26no—
35C22×D4×C71—23no—
36C22×D4×C71—44no—
37C22×D4×C71—44no—
38C22×D4×C71—44no—
39C22×D4×C71C2×C416yescomplemented
40C23×C4×C71—21no—
41C23×C4×C71—44no—
42C23×C4×C71C2×C411yescharacteristic
43C23×C4×C71C2×C413yes—
44C23×C4×C71D411yescharacteristic
45C23×C4×C71D413yes—
46C23×C4×C71D413yes—
47C23×C4×C71C2313yes—
48#121×C71—212no—
49#121×C71—26no—
50#121×C71—26no—
51#121×C71C2×C4112yescomplemented
52#121×C71C2314yes—
53C2×C4⋊C4×C71—23no—
54C2×C4⋊C4×C71C2×C416yescomplemented
55C2×C22⋊C4×C71—26no—
56C2×C22⋊C4×C71—26no—
57C22×Dic71—224no—
58C22×Dic71—24no—
59C22×Dic71—432no—
60C22×Dic71—412no—
61C22×Dic71—412no—
62C2×C71⋊C8—24no—
63C2×C71⋊C8—412no—
64C24×C71—24no—
65C24×C71—24no—
66C24×C71—26no—
67C24×C71—44no—
68C24×C71—44no—
69C24×C71—44no—
70C24×C71C22⋊C413yes—
71C24×C71C22⋊C411yescharacteristic
72C24×C71D814yes—
73C24×C71SD1614yes—
74C24×C71C2×D413yes—
75C2×D4×C71—212no—
76C2×D4×C71—24no—
77C2×D4×C71—26no—
78C2×D4×C71—412no—
79C2×D4×C71—412no—
80C2×D4×C71—424no—
81C2×D4×C71—412no—
82C2×D4×C71—412no—
83C2×D4×C71C22×C414yescomplemented
84C22×C4×C71—24no—
85C22×C4×C71—24no—
86C22×C4×C71—26no—
87C22×C4×C71—46no—
88C22×C4×C71—46no—
89C22×C4×C71—46no—
90C22×C4×C71—46no—
91C22×C4×C71—44no—
92C22×C4×C71C22⋊C413yes—
93C22×C4×C71C22⋊C413yes—
94C22×C4×C71C22⋊C416yes—
95C22×C4×C71C22×C413yes—
96C22×C4×C71C22×C413yes—
97C22×C4×C71C2×D413yes—
98C22×C4×C71C2×D413yes—
99C22×C4×C71C2×D413yes—
100C22×C4×C71C2411yescharacteristic
101C4⋊C4×C71—26no—
102C4⋊C4×C71C22×C414yescomplemented
103C22⋊C4×C71—212no—
104C22⋊C4×C71—24no—
105C23×C71—216no—
106C23×C71—216no—
107C23×C71—26no—
108C23×C71—26no—
109C23×C71—26no—
110C23×C71—26no—
111C23×C71—24no—
112C23×C71—412no—
113C23×C71—412no—
114C23×C71—412no—
115C23×C71—816no—
116C23×C71#9914yes—
117C23×C71#102112yes—
118C23×C71#10214yes—
119C23×C71#10414yes—
120C23×C71C2×C22⋊C413yes—
121C23×C71C2×C22⋊C413yes—
122C23×C71C2×D816yes—
123C23×C71C2×SD1616yes—
124C23×C71C22×D411yescharacteristic
125D4×C71—44no—
126D4×C71—412no—
127D4×C71—44no—
128D4×C71—44no—
129D4×C71—424no—
130C2×C4×C71—26no—
131C2×C4×C71—26no—
132C2×C4×C71—26no—
133C2×C4×C71—26no—
134C2×C4×C71—24no—
135C2×C4×C71—46no—
136C2×C4×C71—43no—
137C2×C4×C71—43no—
138C2×C4×C71—43no—
139C2×C4×C71—41no—
140C2×C4×C71—412no—
141C2×C4×C71C2×C22⋊C413yes—
142C2×C4×C71C2×C22⋊C413yes—
143C2×C4×C71C23×C411yescharacteristic
144C2×C4×C71C22×D411yescharacteristic
145C2×Dic71—28no—
146C2×Dic71—44no—
147C2×Dic71—448no—
148C2×Dic71—44no—
149C71⋊C8—44no—
150C22×C71—21no—
151C22×C71—23no—
152C22×C71—21no—
153C22×C71—23no—
154C22×C71—212no—
155C22×C71—224no—
156C22×C71—212no—
157C22×C71—44no—
158C22×C71—44no—
159C22×C71—44no—
160C22×C71—824no—
161C22×C71#327116yescomplemented
162C22×C71C2×#9916yes—
163C22×C71C2×#10216yes—
164C22×C71C2×#10216yes—
165C22×C71C2×#10416yes—
166C22×C71C22×C22⋊C411yescharacteristic
167C22×C71C22×D811yescharacteristic
168C22×C71C22×SD1611yescharacteristic
169C4×C71—21no—
170C4×C71—23no—
171C4×C71—23no—
172C4×C71—21no—
173C4×C71—44no—
174Dic71—48no—
175C22×#327—711nomaximal, Sylow
176C2×C71—21no—
177C2×C71—21no—
178C2×C71—26no—
179C2×C71—84no—
180C2×C71C2×#327112yescomplemented
181C2×C71C22×#9911yescharacteristic
182C2×C71C22×#10211yescharacteristic
183C2×C71C22×#10411yescharacteristic
184C22×#121D7111yescharacteristic
185C22×C22⋊C8—711no—
186C22×#95—711no—
187C2×#327—7112no—
188C71C22×#32711yescharacteristic, complemented, Sylow
189C23×D4—21no—
190C23×D4Dic7111yescharacteristic, complemented
191C24×C4—1421no—
192C24×C4C2×D7111yescharacteristic
193C23×C8—1421no—
194C2×#121—23no—
195C2×#121—23no—
196C2×#121Dic7116yescomplemented
197C2×#121C2×D7116yes—
198C22×C4⋊C4Dic7111yescharacteristic, complemented
199C22×C22⋊C4—21no—
200C2×C22⋊C8—716no—
201C2×C22⋊C8—1423no—
202C2×#95—716no—
203C2×#95—1423no—
204#327—7116no—
205C25—21no—
206C25C22⋊D7111yescharacteristic
207C22×D4—26no—
208C22×D4—26no—
209C22×D4—23no—
210C22×D4—44no—
211C22×D4—44no—
212C22×D4—44no—
213C22×D4C2×Dic7116yescomplemented
214C23×C4—21no—
215C23×C4—44no—
216C23×C4—2844no—
217C23×C4—2844no—
218C23×C4—1428no—
219C23×C4—1426no—
220C23×C4C2×Dic7111yescharacteristic
221C23×C4C2×Dic7113yes—
222C23×C4C22⋊D7111yescharacteristic
223C23×C4C22⋊D7113yes—
224C23×C4C22⋊D7113yes—
225C23×C4C22×D7113yes—
226C22×C8—2844no—
227C22×C8—1426no—
228#121—212no—
229#121—26no—
230#121—26no—
231#121C2×Dic71112yescomplemented
232#121C22×D7114yes—
233C2×C4⋊C4—23no—
234C2×C4⋊C4C2×Dic7116yescomplemented
235C2×C22⋊C4—26no—
236C2×C22⋊C4—26no—
237C22⋊C8—714no—
238C22⋊C8—1426no—
239#95—714no—
240#95—1426no—
241C24—24no—
242C24—24no—
243C24—26no—
244C24—44no—
245C24—44no—
246C24—44no—
247C24C22⋊Dic7113yes—
248C24C22⋊Dic7111yescharacteristic
249C24#1176585014yes—
250C24#1176585314yes—
251C24C2×C22⋊D7113yes—
252C2×D4—24no—
253C2×D4—212no—
254C2×D4—26no—
255C2×D4—412no—
256C2×D4—412no—
257C2×D4—424no—
258C2×D4—412no—
259C2×D4—412no—
260C2×D4C22×Dic7114yescomplemented
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—26no—
264C22×C4—46no—
265C22×C4—46no—
266C22×C4—46no—
267C22×C4—46no—
268C22×C4—44no—
269C22×C4—28412no—
270C22×C4—28432no—
271C22×C4—28412no—
272C22×C4—14224no—
273C22×C4—1424no—
274C22×C4C22⋊Dic7113yes—
275C22×C4C22⋊Dic7113yes—
276C22×C4C22⋊Dic7116yes—
277C22×C4C22×Dic7113yes—
278C22×C4C22×Dic7113yes—
279C22×C4C2×C22⋊D7113yes—
280C22×C4C2×C22⋊D7113yes—
281C22×C4C2×C22⋊D7113yes—
282C22×C4C23×D7111yescharacteristic
283C2×C8—28412no—
284C2×C8—1424no—
285C4⋊C4—26no—
286C4⋊C4C22×Dic7114yescomplemented
287C22⋊C4—24no—
288C22⋊C4—212no—
289C23—26no—
290C23—26no—
291C23—216no—
292C23—216no—
293C23—26no—
294C23—26no—
295C23—24no—
296C23—412no—
297C23—412no—
298C23—412no—
299C23—816no—
300C23#1455604314yes—
301C23#14556049112yes—
302C23#1455604914yes—
303C23#1455605514yes—
304C23C2×C22⋊Dic7113yes—
305C23C2×C22⋊Dic7113yes—
306C23C2×#1176585016yes—
307C23C2×#1176585316yes—
308C23C22×C22⋊D7111yescharacteristic
309D4—44no—
310D4—412no—
311D4—424no—
312D4—44no—
313D4—44no—
314C2×C4—26no—
315C2×C4—26no—
316C2×C4—26no—
317C2×C4—26no—
318C2×C4—24no—
319C2×C4—46no—
320C2×C4—43no—
321C2×C4—43no—
322C2×C4—43no—
323C2×C4—41no—
324C2×C4—412no—
325C2×C4—2844no—
326C2×C4—28448no—
327C2×C4—2844no—
328C2×C4—1428no—
329C2×C4C2×C22⋊Dic7113yes—
330C2×C4C2×C22⋊Dic7113yes—
331C2×C4C23×Dic7111yescharacteristic
332C2×C4C22×C22⋊D7111yescharacteristic
333C8—2844no—
334C22—21no—
335C22—23no—
336C22—21no—
337C22—23no—
338C22—212no—
339C22—224no—
340C22—212no—
341C22—44no—
342C22—44no—
343C22—44no—
344C22—824no—
345C22#17985733116yesdirect product factor
346C22C2×#1455604316yes—
347C22C2×#1455604916yes—
348C22C2×#1455604916yes—
349C22C2×#1455605516yes—
350C22C22×C22⋊Dic7111yescharacteristic
351C22C22×#1176585011yescharacteristic
352C22C22×#1176585311yescharacteristic
353C4—21no—
354C4—21no—
355C4—23no—
356C4—23no—
357C4—44no—
358C4—2848no—
359C2—21no—
360C2—26no—
361C2—21no—
362C2—84no—
363C2C2×#17985733112yesdirect product factor
364C2C22×#1455604311yescharacteristic
365C2C22×#1455604911yescharacteristic
366C2C22×#1455605511yescharacteristic
subgroupG/H
centerC24C22⋊Dic71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
Fitting, prime radicalC22×#121×C71C2
socleC24×C71C22⋊C4
cosocleC22×C4×C71C24
hypercenterC22×#121D71
hypocenterC71C22×#327
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×#121

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊(C71⋊C8)C2semidirect
2. C22×C71⋊#95C2semidirect
3. C2×#17985733C2direct (N × H)
8. C2×C22⋊(C71⋊C8)C22semidirect
10. C2×C71⋊#95C22semidirect
11. #17985733C22direct (N × H)
13. C23×D4×C71C4semidirect
17. C2×#121×C71C4semidirect
19. C22×C4⋊C4×C71C4semidirect
28. C22⋊(C71⋊C8)C23semidirect
30. C71⋊#95C23semidirect
39. C22×D4×C71C2×C4semidirect
51. #121×C71C2×C4semidirect
54. C2×C4⋊C4×C71C2×C4semidirect
83. C2×D4×C71C22×C4semidirect
102. C4⋊C4×C71C22×C4semidirect
161. C22×C71#327semidirect
180. C2×C71C2×#327semidirect
188. C71C22×#327semidirect
190. C23×D4Dic71semidirect
196. C2×#121Dic71semidirect
198. C22×C4⋊C4Dic71semidirect
213. C22×D4C2×Dic71semidirect
231. #121C2×Dic71semidirect
234. C2×C4⋊C4C2×Dic71semidirect
260. C2×D4C22×Dic71semidirect
286. C4⋊C4C22×Dic71semidirect
345. C22#17985733direct (N × H)
363. C2C2×#17985733direct (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×C71⋊#952
C2×#179857332
C22×#121×C712
C22×#32771