Finite Group Databasebeta

← C2×#22586664 #31963259

Subgroups — C2×#22586664 #31963259

Order 18176.

1282 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C212yesmaximal
2#22586664C218yesmaximal, direct product factor
3C2×#17985725C214yesmaximal
4C22×C4×Q8×C71C211yesmaximal, characteristic
5#17986052—24no—
6#17986052C2218yes—
7C2×C4⋊(C71⋊C8)—22no—
8C2×C22⋊(C71⋊C8)C2214yes—
9C2×C4×C71⋊C8—22no—
10#17985725C22116yes—
11C23×Q8×C71C411yescharacteristic
12C2×C4×Q8×C71—24no—
13C2×C4×Q8×C71—22no—
14C2×C4×Q8×C71—22no—
15C2×C4×Q8×C71C414yes—
16C2×C4×Q8×C71C2214yes—
17C22×C4⋊C4×C71C411yescharacteristic
18C22×C4⋊C4×C71C2212yes—
19C22×C42×C71C412yes—
20C22×C42×C71C2211yescharacteristic
21C22×C71⋊C8—24no—
22C4⋊(C71⋊C8)—28no—
23C22⋊(C71⋊C8)—24no—
24C22⋊(C71⋊C8)C2318yes—
25C4×C71⋊C8—28no—
26C22×Q8×C71—22no—
27C22×Q8×C71—22no—
28C22×Q8×C71—24no—
29C22×Q8×C71C818yescomplemented
30C22×Q8×C71C2×C414yes—
31C23×C4×C71C2×C411yescharacteristic
32C23×C4×C71C2×C412yes—
33C23×C4×C71C2×C412yes—
34C23×C4×C71C2×C411yescharacteristic
35C23×C4×C71C2311yescharacteristic
36C4×Q8×C71—28no—
37C4×Q8×C71—28no—
38C4×Q8×C71—28no—
39C4×Q8×C71—28no—
40C2×C4⋊C4×C71—22no—
41C2×C4⋊C4×C71—22no—
42C2×C4⋊C4×C71—24no—
43C2×C4⋊C4×C71—24no—
44C2×C4⋊C4×C71C2×C414yes—
45C2×C4⋊C4×C71C2×C414yes—
46C2×C4⋊C4×C71C2314yes—
47C2×C42×C71—22no—
48C2×C42×C71—24no—
49C2×C42×C71—22no—
50C2×C42×C71C2×C418yes—
51C2×C42×C71C2×C412yes—
52C2×C42×C71D414yes—
53C2×C42×C71D412yes—
54C2×C42×C71D412yes—
55C2×C42×C71C2312yes—
56C2×C71⋊C8—28no—
57C2×C71⋊C8—48no—
58C24×C71C22×C411yescharacteristic
59C2×Q8×C71—216no—
60C2×Q8×C71—216no—
61C2×Q8×C71—28no—
62C2×Q8×C71—28no—
63C2×Q8×C71C2×C8116yescomplemented
64C22×C4×C71—22no—
65C22×C4×C71—22no—
66C22×C4×C71—24no—
67C22×C4×C71—24no—
68C22×C4×C71—22no—
69C22×C4×C71—22no—
70C22×C4×C71—42no—
71C22×C4×C71—44no—
72C22×C4×C71C22⋊C411yescharacteristic
73C22×C4×C71C22⋊C412yes—
74C22×C4×C71C22⋊C412yes—
75C22×C4×C71C22⋊C412yes—
76C22×C4×C71C22⋊C411yescharacteristic
77C22×C4×C71C2×C818yes—
78C22×C4×C71C2×C814yes—
79C22×C4×C71M1614yes—
80C22×C4×C71C22×C412yes—
81C22×C4×C71C22×C414yes—
82C22×C4×C71C22×C414yes—
83C22×C4×C71C22×C411yescharacteristic
84C22×C4×C71C22×C412yes—
85C22×C4×C71C2×D412yes—
86C22×C4×C71C2×D412yes—
87C22×C4×C71C2411yescharacteristic
88C4⋊C4×C71—28no—
89C4⋊C4×C71—28no—
90C4⋊C4×C71—28no—
91C42×C71—28no—
92C42×C71—28no—
93C42×C71C22⋊C414yes—
94C42×C71C22⋊C414yes—
95C42×C71C2×D414yes—
96C42×C71C2×D414yes—
97C23×C71—22no—
98C23×C71—22no—
99C23×C71C2×C22⋊C411yescharacteristic
100C23×C71C2×C22⋊C411yescharacteristic
101C23×C71C22×C812yes—
102C23×C71C2×M1612yes—
103C23×C71C23×C411yescharacteristic
104Q8×C71—232no—
105C2×C4×C71—24no—
106C2×C4×C71—24no—
107C2×C4×C71—28no—
108C2×C4×C71—28no—
109C2×C4×C71—24no—
110C2×C4×C71—22no—
111C2×C4×C71—24no—
112C2×C4×C71—24no—
113C2×C4×C71—24no—
114C2×C4×C71—41no—
115C2×C4×C71—42no—
116C2×C4×C71—41no—
117C2×C4×C71—44no—
118C2×C4×C71—44no—
119C2×C4×C71—44no—
120C2×C4×C71C22⋊C818yes—
121C2×C4×C71C22⋊C818yes—
122C2×C4×C71#10114yes—
123C2×C4×C71C2×C22⋊C412yes—
124C2×C4×C71C2×C22⋊C412yes—
125C2×C4×C71C2×C22⋊C414yes—
126C2×C4×C71C2×C22⋊C412yes—
127C2×C4×C71C22×C818yes—
128C2×C4×C71C22×C814yes—
129C2×C4×C71C2×M1614yes—
130C2×C4×C71C22×D412yes—
131C71⋊C8—48no—
132C22×C71—21no—
133C22×C71—21no—
134C22×C71—21no—
135C22×C71—21no—
136C22×C71—24no—
137C22×C71—24no—
138C22×C71C2×C22⋊C812yes—
139C22×C71C2×C22⋊C812yes—
140C22×C71#41012yes—
141C22×C71C2×#10112yes—
142C22×C71C22×C22⋊C411yescharacteristic
143C22×C71C23×C811yescharacteristic
144C22×C71C22×M1611yescharacteristic
145C4×C71—28no—
146C4×C71—22no—
147C4×C71—22no—
148C4×C71—22no—
149C4×C71—44no—
150C4×C71C2×C22⋊C818yes—
151C4×C71C2×#10114yes—
152C2×#1461—711nomaximal, Sylow
153C2×C71—21no—
154C2×C71—21no—
155C2×C71—22no—
156C2×C71#146114yescomplemented
157C2×C71C22×C22⋊C811yescharacteristic
158C2×C71C2×#41011yescharacteristic
159C2×C71C22×#10111yescharacteristic
160C22×C4×Q8D7111yescharacteristic
161C2×#431—712no—
162#1461—718no—
163C2×#324—714no—
164C71C2×#146111yescharacteristic, complemented, Sylow
165C23×Q8Dic7111yescharacteristic
166C2×C4×Q8—22no—
167C2×C4×Q8—24no—
168C2×C4×Q8—22no—
169C2×C4×Q8Dic7114yes—
170C2×C4×Q8C2×D7114yes—
171C22×C4⋊C4Dic7111yescharacteristic
172C22×C4⋊C4C2×D7112yes—
173C22×C42Dic7112yes—
174C22×C42C2×D7111yescharacteristic
175#431—718no—
176#431—1424no—
177C2×C4⋊C8—1422no—
178C2×C22⋊C8—714no—
179C2×C4×C8—1422no—
180#324—7116no—
181C22×Q8—22no—
182C22×Q8—22no—
183C22×Q8—24no—
184C22×Q8C71⋊C818yescomplemented
185C22×Q8C2×Dic7114yes—
186C23×C4C2×Dic7111yescharacteristic
187C23×C4C2×Dic7112yes—
188C23×C4C2×Dic7112yes—
189C23×C4C2×Dic7111yescharacteristic
190C23×C4C22×D7111yescharacteristic
191C22×C8—1424no—
192C4×Q8—28no—
193C4×Q8—28no—
194C4×Q8—28no—
195C4×Q8—28no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4C2×Dic7114yes—
201C2×C4⋊C4C2×Dic7114yes—
202C2×C4⋊C4C22×D7114yes—
203C2×C42—22no—
204C2×C42—24no—
205C2×C42—22no—
206C2×C42C2×Dic7118yes—
207C2×C42C2×Dic7112yes—
208C2×C42C22⋊D7112yes—
209C2×C42C22⋊D7114yes—
210C2×C42C22⋊D7112yes—
211C2×C42C22×D7112yes—
212C4⋊C8—1428no—
213C22⋊C8—718no—
214C22⋊C8—1424no—
215C4×C8—1428no—
216C24C22×Dic7111yescharacteristic
217C2×Q8—216no—
218C2×Q8—216no—
219C2×Q8—28no—
220C2×Q8—28no—
221C2×Q8C2×C71⋊C8116yescomplemented
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—42no—
229C22×C4—44no—
230C22×C4C22⋊Dic7111yescharacteristic
231C22×C4C22⋊Dic7112yes—
232C22×C4C22⋊Dic7112yes—
233C22×C4C22⋊Dic7112yes—
234C22×C4C22⋊Dic7111yescharacteristic
235C22×C4C2×C71⋊C818yes—
236C22×C4C2×C71⋊C814yes—
237C22×C4#1176584914yes—
238C22×C4C22×Dic7112yes—
239C22×C4C22×Dic7114yes—
240C22×C4C22×Dic7114yes—
241C22×C4C22×Dic7111yescharacteristic
242C22×C4C22×Dic7112yes—
243C22×C4C2×C22⋊D7112yes—
244C22×C4C2×C22⋊D7112yes—
245C22×C4C23×D7111yescharacteristic
246C2×C8—2848no—
247C2×C8—1428no—
248C4⋊C4—28no—
249C4⋊C4—28no—
250C4⋊C4—28no—
251C42—28no—
252C42—28no—
253C42C22⋊Dic7114yes—
254C42C22⋊Dic7114yes—
255C42C2×C22⋊D7114yes—
256C42C2×C22⋊D7114yes—
257C23—22no—
258C23—22no—
259C23C2×C22⋊Dic7111yescharacteristic
260C23C2×C22⋊Dic7111yescharacteristic
261C23C22×C71⋊C812yes—
262C23C2×#1176584912yes—
263C23C23×Dic7111yescharacteristic
264Q8—232no—
265C2×C4—24no—
266C2×C4—28no—
267C2×C4—28no—
268C2×C4—24no—
269C2×C4—22no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—41no—
275C2×C4—42no—
276C2×C4—41no—
277C2×C4—44no—
278C2×C4—44no—
279C2×C4—44no—
280C2×C4C22⋊(C71⋊C8)18yes—
281C2×C4C22⋊(C71⋊C8)18yes—
282C2×C4#1455604714yes—
283C2×C4C2×C22⋊Dic7112yes—
284C2×C4C2×C22⋊Dic7112yes—
285C2×C4C2×C22⋊Dic7114yes—
286C2×C4C2×C22⋊Dic7112yes—
287C2×C4C22×C71⋊C818yes—
288C2×C4C22×C71⋊C814yes—
289C2×C4C2×#1176584914yes—
290C2×C4C22×C22⋊D7112yes—
291C8—2848no—
292C22—24no—
293C22—24no—
294C22—21no—
295C22—21no—
296C22—21no—
297C22—21no—
298C22C2×C22⋊(C71⋊C8)12yes—
299C22C2×C22⋊(C71⋊C8)12yes—
300C22#1798597312yes—
301C22C2×#1455604712yes—
302C22C22×C22⋊Dic7111yescharacteristic
303C22C23×C71⋊C811yescharacteristic
304C22C22×#1176584911yescharacteristic
305C4—28no—
306C4—22no—
307C4—22no—
308C4—22no—
309C4—44no—
310C4C2×C22⋊(C71⋊C8)18yes—
311C4C2×#1455604714yes—
312C2—22no—
313C2—21no—
314C2—21no—
315C2#2258666414yesdirect product factor
316C2C22×C22⋊(C71⋊C8)11yescharacteristic
317C2C2×#1798597311yescharacteristic
318C2C22×#1455604711yescharacteristic
subgroupG/H
centerC22×C4C22⋊Dic71
commutatorC22×C71C23×C8
FrattiniC22×C4C23×D71
FittingC22×C4×Q8×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC22×C4×Q8D71
hypocenterC71C2×#1461
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #22586664C2direct (N × H)
29. C22×Q8×C71C8semidirect
63. C2×Q8×C71C2×C8semidirect
156. C2×C71#1461semidirect
164. C71C2×#1461semidirect
184. C22×Q8C71⋊C8semidirect
221. C2×Q8C2×C71⋊C8semidirect
315. C2#22586664direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860522
#225866642
C2×#179857252
C22×C4×Q8×C712
C2×#146171