Finite Group Databasebeta

← C2×#22586264 #31906511

Subgroups — C2×#22586264 #31906511

Order 18176.

682 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊(C71⋊C16)C212yesmaximal, complemented
2#22586264C214yesmaximal, direct product factor
3C22×C22⋊C8×C71C211yesmaximal, characteristic
4C22×C71⋊C16—22no—
5C22⋊(C71⋊C16)—22no—
6C22⋊(C71⋊C16)C2214yescomplemented
7C24×C4×C71C411yescharacteristic
8C23×C8×C71C411yescharacteristic
9C23×C8×C71C2211yescharacteristic
10C2×C22⋊C8×C71—22no—
11C2×C22⋊C8×C71—22no—
12C2×C22⋊C8×C71C412yes—
13C2×C22⋊C8×C71C2212yes—
14C2×C71⋊C16—24no—
15C2×C71⋊C16—44no—
16C25×C71C811yescharacteristic
17C23×C4×C71—21no—
18C23×C4×C71—21no—
19C23×C4×C71—21no—
20C23×C4×C71—21no—
21C23×C4×C71—42no—
22C23×C4×C71—42no—
23C23×C4×C71C811yescharacteristic
24C23×C4×C71C812yes—
25C23×C4×C71C2×C411yescharacteristic
26C23×C4×C71C2×C412yes—
27C22×C8×C71—21no—
28C22×C8×C71—21no—
29C22×C8×C71—42no—
30C22×C8×C71—42no—
31C22×C8×C71C2×C412yes—
32C22×C8×C71C2×C411yescharacteristic
33C22×C8×C71D412yes—
34C22×C8×C71D412yes—
35C22×C8×C71C2311yescharacteristic
36C22⋊C8×C71—24no—
37C22⋊C8×C71—24no—
38C71⋊C16—44no—
39C24×C71—21no—
40C24×C71—21no—
41C24×C71—22no—
42C24×C71—42no—
43C24×C71—42no—
44C24×C71C1614yescomplemented
45C24×C71C2×C811yescharacteristic
46C24×C71C2×C812yes—
47C22×C4×C71—22no—
48C22×C4×C71—22no—
49C22×C4×C71—21no—
50C22×C4×C71—21no—
51C22×C4×C71—22no—
52C22×C4×C71—22no—
53C22×C4×C71—22no—
54C22×C4×C71—22no—
55C22×C4×C71—44no—
56C22×C4×C71—44no—
57C22×C4×C71—42no—
58C22×C4×C71—42no—
59C22×C4×C71—44no—
60C22×C4×C71—42no—
61C22×C4×C71—42no—
62C22×C4×C71—42no—
63C22×C4×C71—42no—
64C22×C4×C71—42no—
65C22×C4×C71C22⋊C411yescharacteristic
66C22×C4×C71C22⋊C411yescharacteristic
67C22×C4×C71C2×C811yescharacteristic
68C22×C4×C71C2×C812yes—
69C22×C4×C71M1611yescharacteristic
70C22×C4×C71M1611yescharacteristic
71C22×C4×C71C22×C411yescharacteristic
72C2×C8×C71—24no—
73C2×C8×C71—22no—
74C2×C8×C71—41no—
75C2×C8×C71—42no—
76C2×C8×C71—41no—
77C2×C8×C71—42no—
78C2×C8×C71—42no—
79C2×C8×C71—42no—
80C2×C8×C71C22⋊C412yes—
81C2×C8×C71C2×D412yes—
82C23×C71—22no—
83C23×C71—22no—
84C23×C71—24no—
85C23×C71—24no—
86C23×C71—22no—
87C23×C71—22no—
88C23×C71—42no—
89C23×C71—48no—
90C23×C71—42no—
91C23×C71—42no—
92C23×C71—48no—
93C23×C71—42no—
94C23×C71—42no—
95C23×C71—42no—
96C23×C71C22⋊C811yescharacteristic
97C23×C71C22⋊C811yescharacteristic
98C23×C71C2×C1612yes—
99C23×C71C2×C1614yescomplemented
100C23×C71M3212yes—
101C23×C71C22×C811yescharacteristic
102C2×C4×C71—22no—
103C2×C4×C71—22no—
104C2×C4×C71—22no—
105C2×C4×C71—21no—
106C2×C4×C71—21no—
107C2×C4×C71—21no—
108C2×C4×C71—21no—
109C2×C4×C71—22no—
110C2×C4×C71—44no—
111C2×C4×C71—44no—
112C2×C4×C71—42no—
113C2×C4×C71—42no—
114C2×C4×C71—44no—
115C2×C4×C71—42no—
116C2×C4×C71—42no—
117C2×C4×C71—42no—
118C2×C4×C71C22⋊C811yescharacteristic
119C2×C4×C71C22⋊C811yescharacteristic
120C2×C4×C71#9912yes—
121C2×C4×C71#10012yes—
122C2×C4×C71C2×C22⋊C411yescharacteristic
123C2×C4×C71C2×M1611yescharacteristic
124C8×C71—22no—
125C8×C71—22no—
126C8×C71—42no—
127C22×C71—24no—
128C22×C71—24no—
129C22×C71—21no—
130C22×C71—21no—
131C22×C71—21no—
132C22×C71—21no—
133C22×C71—24no—
134C22×C71—44no—
135C22×C71—48no—
136C22×C71—44no—
137C22×C71—48no—
138C22×C71—42no—
139C22×C71—42no—
140C22×C71#32312yes—
141C22×C71C22⋊C1612yes—
142C22×C71C22⋊C1612yes—
143C22×C71#34912yes—
144C22×C71C2×C22⋊C811yescharacteristic
145C22×C71C22×C1611yescharacteristic
146C22×C71C2×M3211yescharacteristic
147C4×C71—21no—
148C4×C71—21no—
149C4×C71—42no—
150C4×C71#32312yes—
151C4×C71C2×#9911yescharacteristic
152C4×C71C2×#10011yescharacteristic
153C2×#1314—711nomaximal, Sylow
154C2×C71—22no—
155C2×C71—21no—
156C2×C71—21no—
157C2×C71—44no—
158C2×C71#131414yescomplemented
159C2×C71C2×#32311yescharacteristic
160C2×C71C2×C22⋊C1611yescharacteristic
161C2×C71C2×#34911yescharacteristic
162C22×C22⋊C8D7111yescharacteristic
163C2×C22⋊C16—712no—
164#1314—714no—
165C71C2×#131411yescharacteristic, complemented, Sylow
166C24×C4Dic7111yescharacteristic
167C23×C8Dic7111yescharacteristic
168C23×C8C2×D7111yescharacteristic
169C22×C16—1422no—
170C2×C22⋊C8—22no—
171C2×C22⋊C8—22no—
172C2×C22⋊C8Dic7112yes—
173C2×C22⋊C8C2×D7112yes—
174C22⋊C16—714no—
175C22⋊C16—1422no—
176C25C71⋊C811yescharacteristic
177C23×C4—21no—
178C23×C4—21no—
179C23×C4—21no—
180C23×C4—21no—
181C23×C4—42no—
182C23×C4—42no—
183C23×C4C71⋊C811yescharacteristic
184C23×C4C71⋊C812yes—
185C23×C4C2×Dic7111yescharacteristic
186C23×C4C2×Dic7112yes—
187C22×C8—21no—
188C22×C8—21no—
189C22×C8—42no—
190C22×C8—42no—
191C22×C8C2×Dic7112yes—
192C22×C8C2×Dic7111yescharacteristic
193C22×C8C22⋊D7112yes—
194C22×C8C22⋊D7112yes—
195C22×C8C22×D7111yescharacteristic
196C2×C16—2844no—
197C2×C16—1424no—
198C22⋊C8—24no—
199C22⋊C8—24no—
200C24—21no—
201C24—21no—
202C24—22no—
203C24—42no—
204C24—42no—
205C24C71⋊C1614yescomplemented
206C24C2×C71⋊C811yescharacteristic
207C24C2×C71⋊C812yes—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—21no—
211C22×C4—21no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—44no—
217C22×C4—42no—
218C22×C4—42no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4C22⋊Dic7111yescharacteristic
227C22×C4C22⋊Dic7111yescharacteristic
228C22×C4C2×C71⋊C811yescharacteristic
229C22×C4C2×C71⋊C812yes—
230C22×C4#1176584911yescharacteristic
231C22×C4#1176584911yescharacteristic
232C22×C4C22×Dic7111yescharacteristic
233C2×C8—24no—
234C2×C8—22no—
235C2×C8—41no—
236C2×C8—42no—
237C2×C8—41no—
238C2×C8—42no—
239C2×C8—42no—
240C2×C8—42no—
241C2×C8C22⋊Dic7112yes—
242C2×C8C2×C22⋊D7112yes—
243C16—2844no—
244C23—22no—
245C23—22no—
246C23—22no—
247C23—22no—
248C23—24no—
249C23—24no—
250C23—42no—
251C23—48no—
252C23—42no—
253C23—42no—
254C23—42no—
255C23—48no—
256C23—42no—
257C23—42no—
258C23C22⋊(C71⋊C8)11yescharacteristic
259C23C22⋊(C71⋊C8)11yescharacteristic
260C23C2×C71⋊C1612yes—
261C23C2×C71⋊C1614yescomplemented
262C23#1455606812yes—
263C23C22×C71⋊C811yescharacteristic
264C2×C4—22no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—44no—
273C2×C4—44no—
274C2×C4—42no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—44no—
279C2×C4—42no—
280C2×C4C22⋊(C71⋊C8)11yescharacteristic
281C2×C4C22⋊(C71⋊C8)11yescharacteristic
282C2×C4#1455604312yes—
283C2×C4#1455604512yes—
284C2×C4C2×C22⋊Dic7111yescharacteristic
285C2×C4C2×#1176584911yescharacteristic
286C8—22no—
287C8—22no—
288C8—42no—
289C22—21no—
290C22—21no—
291C22—21no—
292C22—21no—
293C22—24no—
294C22—24no—
295C22—24no—
296C22—44no—
297C22—44no—
298C22—48no—
299C22—42no—
300C22—42no—
301C22—48no—
302C22#1798572312yes—
303C22C22⋊(C71⋊C16)12yes—
304C22C22⋊(C71⋊C16)12yes—
305C22#1798578112yes—
306C22C2×C22⋊(C71⋊C8)11yescharacteristic
307C22C22×C71⋊C1611yescharacteristic
308C22C2×#1455606811yescharacteristic
309C4—21no—
310C4—21no—
311C4—42no—
312C4#1798572312yes—
313C4C2×#1455604311yescharacteristic
314C4C2×#1455604511yescharacteristic
315C2—21no—
316C2—21no—
317C2—22no—
318C2—44no—
319C2#2258626414yesdirect product factor
320C2C2×#1798572311yescharacteristic
321C2C2×C22⋊(C71⋊C16)11yescharacteristic
322C2C2×#1798578111yescharacteristic
subgroupG/H
centerC22×C4C22⋊Dic71
commutatorC22×C71C22×C16
FrattiniC22×C8C22×D71
FittingC22×C22⋊C8×C71C2
socleC23×C71C22⋊C8
prime radicalC25×C71C8
cosocleC22×C8×C71C23
hypercenterC22×C22⋊C8D71
hypocenterC71C2×#1314
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
1. C2×C22⋊(C71⋊C16)C2semidirect
2. #22586264C2direct (N × H)
6. C22⋊(C71⋊C16)C22semidirect
44. C24×C71C16semidirect
99. C23×C71C2×C16semidirect
158. C2×C71#1314semidirect
165. C71C2×#1314semidirect
205. C24C71⋊C16semidirect
261. C23C2×C71⋊C16semidirect
319. C2#22586264direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊(C71⋊C16)2
#225862642
C22×C22⋊C8×C712
C2×#131471