Finite Group Databasebeta

← C2×#22586278 #31906577

Subgroups — C2×#22586278 #31906577

Order 18176.

518 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985781C212yesmaximal, complemented
2#22586278C214yesmaximal, direct product factor
3C2×#408×C71C211yesmaximal, characteristic
4C2×#14556068—22no—
5#17985781—22no—
6#17985781C2214yescomplemented
7C22×#41×C71C411yescharacteristic
8C22×M16×C71C2211yescharacteristic
9C23×C8×C71C411yescharacteristic
10#408×C71—22no—
11#408×C71C412yes—
12#408×C71C2212yes—
13C2×C22⋊C8×C71—22no—
14#14556068—24no—
15#14556068—42no—
16C2×C71⋊C16—42no—
17C2×#41×C71—21no—
18C2×#41×C71—21no—
19C2×#41×C71—41no—
20C2×#41×C71—41no—
21C2×#41×C71—41no—
22C2×#41×C71—41no—
23C2×#41×C71C812yes—
24C2×#41×C71C2×C412yes—
25C22×Q8×C71C811yescharacteristic
26C22×D4×C71—21no—
27C22×D4×C71C811yescharacteristic
28C23×C4×C71—21no—
29C23×C4×C71C2×C411yescharacteristic
30C2×M16×C71—41no—
31C2×M16×C71—41no—
32C2×M16×C71C2×C411yescharacteristic
33C2×M16×C71D412yes—
34C2×M16×C71C2311yescharacteristic
35C22×C8×C71—21no—
36C22×C8×C71—21no—
37C22×C8×C71—41no—
38C22×C8×C71—41no—
39C22×C8×C71C2×C412yes—
40C22×C8×C71D412yes—
41C22⋊C8×C71—24no—
42C22⋊C8×C71—24no—
43C71⋊C16—44no—
44C24×C71—21no—
45C24×C71M1611yescharacteristic
46#41×C71—42no—
47#41×C71—42no—
48#41×C71—42no—
49#41×C71—42no—
50#41×C71—42no—
51#41×C71—42no—
52#41×C71—42no—
53#41×C71—42no—
54C2×Q8×C71—21no—
55C2×Q8×C71—41no—
56C2×Q8×C71—41no—
57C2×Q8×C71C2×C812yes—
58C2×D4×C71—22no—
59C2×D4×C71—22no—
60C2×D4×C71—21no—
61C2×D4×C71—41no—
62C2×D4×C71—41no—
63C2×D4×C71—42no—
64C2×D4×C71—42no—
65C2×D4×C71C2×C812yes—
66C22×C4×C71—21no—
67C22×C4×C71—21no—
68C22×C4×C71—21no—
69C22×C4×C71—21no—
70C22×C4×C71—21no—
71C22×C4×C71—22no—
72C22×C4×C71—22no—
73C22×C4×C71—41no—
74C22×C4×C71—41no—
75C22×C4×C71—41no—
76C22×C4×C71—41no—
77C22×C4×C71C22⋊C411yescharacteristic
78C22×C4×C71C22⋊C411yescharacteristic
79C22×C4×C71C2×C811yescharacteristic
80C22×C4×C71C2×C811yescharacteristic
81C22×C4×C71M1611yescharacteristic
82C22×C4×C71C22×C411yescharacteristic
83M16×C71—41no—
84M16×C71—42no—
85M16×C71—41no—
86C2×C8×C71—22no—
87C2×C8×C71—22no—
88C2×C8×C71—22no—
89C2×C8×C71—42no—
90C2×C8×C71—41no—
91C2×C8×C71—41no—
92C2×C8×C71—42no—
93C2×C8×C71C22⋊C412yes—
94C2×C8×C71C2×D412yes—
95C23×C71—21no—
96C23×C71—21no—
97C23×C71—22no—
98C23×C71—42no—
99C23×C71—44no—
100C23×C71—41no—
101C23×C71—41no—
102C23×C71C22⋊C811yescharacteristic
103C23×C71C22⋊C811yescharacteristic
104C23×C71C2×M1611yescharacteristic
105Q8×C71—42no—
106Q8×C71—42no—
107D4×C71—42no—
108D4×C71—42no—
109D4×C71—44no—
110D4×C71—44no—
111C2×C4×C71—21no—
112C2×C4×C71—21no—
113C2×C4×C71—21no—
114C2×C4×C71—21no—
115C2×C4×C71—21no—
116C2×C4×C71—21no—
117C2×C4×C71—21no—
118C2×C4×C71—21no—
119C2×C4×C71—21no—
120C2×C4×C71—21no—
121C2×C4×C71—22no—
122C2×C4×C71—41no—
123C2×C4×C71—41no—
124C2×C4×C71—42no—
125C2×C4×C71—42no—
126C2×C4×C71—42no—
127C2×C4×C71—42no—
128C2×C4×C71C22⋊C811yescharacteristic
129C2×C4×C71C22⋊C811yescharacteristic
130C2×C4×C71#9911yescharacteristic
131C2×C4×C71#9911yescharacteristic
132C2×C4×C71#10011yescharacteristic
133C2×C4×C71#10011yescharacteristic
134C2×C4×C71C2×C22⋊C411yescharacteristic
135C2×C4×C71C22×C811yescharacteristic
136C8×C71—22no—
137C8×C71—22no—
138C8×C71—42no—
139C22×C71—22no—
140C22×C71—21no—
141C22×C71—21no—
142C22×C71—41no—
143C22×C71—41no—
144C22×C71—42no—
145C22×C71—44no—
146C22×C71—42no—
147C22×C71—42no—
148C22×C71—82no—
149C22×C71—82no—
150C22×C71#32311yescharacteristic
151C22×C71#32311yescharacteristic
152C22×C71C2×C22⋊C811yescharacteristic
153C4×C71—21no—
154C4×C71—21no—
155C4×C71—42no—
156C4×C71#32311yescharacteristic
157C4×C71#32311yescharacteristic
158C4×C71C2×#9911yescharacteristic
159C4×C71C2×#10011yescharacteristic
160C2×#1321—711nomaximal, Sylow
161C2×C71—21no—
162C2×C71—21no—
163C2×C71—41no—
164C2×C71—41no—
165C2×C71—82no—
166C2×C71#132112yescomplemented
167C2×C71C2×#32311yescharacteristic
168C2×#408D7111yescharacteristic
169C2×#349—712no—
170#1321—714no—
171C71C2×#132111yescharacteristic, complemented, Sylow
172C22×#41Dic7111yescharacteristic
173C22×M16C2×D7111yescharacteristic
174C23×C8Dic7111yescharacteristic
175C2×M32—1422no—
176#408—22no—
177#408Dic7112yes—
178#408C2×D7112yes—
179C2×C22⋊C8—22no—
180#349—714no—
181#349—1422no—
182C2×#41—21no—
183C2×#41—21no—
184C2×#41—41no—
185C2×#41—41no—
186C2×#41—41no—
187C2×#41—41no—
188C2×#41C71⋊C812yes—
189C2×#41C2×Dic7112yes—
190C22×Q8C71⋊C811yescharacteristic
191C22×D4—21no—
192C22×D4C71⋊C811yescharacteristic
193C23×C4—21no—
194C23×C4C2×Dic7111yescharacteristic
195C2×M16—41no—
196C2×M16—41no—
197C2×M16C2×Dic7111yescharacteristic
198C2×M16C22⋊D7112yes—
199C2×M16C22×D7111yescharacteristic
200C22×C8—21no—
201C22×C8—21no—
202C22×C8—41no—
203C22×C8—41no—
204C22×C8C2×Dic7112yes—
205C22×C8C22⋊D7112yes—
206M32—2842no—
207M32—1424no—
208C2×C16—2842no—
209C22⋊C8—24no—
210C22⋊C8—24no—
211C24—21no—
212C24#1176584911yescharacteristic
213#41—42no—
214#41—42no—
215#41—42no—
216#41—42no—
217#41—42no—
218#41—42no—
219#41—42no—
220#41—42no—
221C2×Q8—21no—
222C2×Q8—41no—
223C2×Q8—41no—
224C2×Q8C2×C71⋊C812yes—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4—21no—
228C2×D4—41no—
229C2×D4—41no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4C2×C71⋊C812yes—
233C22×C4—21no—
234C22×C4—21no—
235C22×C4—21no—
236C22×C4—21no—
237C22×C4—21no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—41no—
241C22×C4—41no—
242C22×C4—41no—
243C22×C4—41no—
244C22×C4C22⋊Dic7111yescharacteristic
245C22×C4C22⋊Dic7111yescharacteristic
246C22×C4C2×C71⋊C811yescharacteristic
247C22×C4C2×C71⋊C811yescharacteristic
248C22×C4#1176584911yescharacteristic
249C22×C4C22×Dic7111yescharacteristic
250M16—41no—
251M16—42no—
252M16—41no—
253C2×C8—22no—
254C2×C8—22no—
255C2×C8—22no—
256C2×C8—42no—
257C2×C8—41no—
258C2×C8—41no—
259C2×C8—42no—
260C2×C8C22⋊Dic7112yes—
261C2×C8C2×C22⋊D7112yes—
262C16—2844no—
263C23—21no—
264C23—21no—
265C23—22no—
266C23—42no—
267C23—44no—
268C23—41no—
269C23—41no—
270C23C22⋊(C71⋊C8)11yescharacteristic
271C23C22⋊(C71⋊C8)11yescharacteristic
272C23C2×#1176584911yescharacteristic
273Q8—42no—
274Q8—42no—
275D4—42no—
276D4—42no—
277D4—44no—
278D4—44no—
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—21no—
289C2×C4—22no—
290C2×C4—41no—
291C2×C4—41no—
292C2×C4—42no—
293C2×C4—42no—
294C2×C4—42no—
295C2×C4—42no—
296C2×C4C22⋊(C71⋊C8)11yescharacteristic
297C2×C4C22⋊(C71⋊C8)11yescharacteristic
298C2×C4#1455604311yescharacteristic
299C2×C4#1455604311yescharacteristic
300C2×C4#1455604511yescharacteristic
301C2×C4#1455604511yescharacteristic
302C2×C4C2×C22⋊Dic7111yescharacteristic
303C2×C4C22×C71⋊C811yescharacteristic
304C8—22no—
305C8—22no—
306C8—42no—
307C22—22no—
308C22—21no—
309C22—21no—
310C22—41no—
311C22—41no—
312C22—42no—
313C22—44no—
314C22—42no—
315C22—42no—
316C22—82no—
317C22—82no—
318C22#1798572311yescharacteristic
319C22#1798572311yescharacteristic
320C22C2×C22⋊(C71⋊C8)11yescharacteristic
321C4—21no—
322C4—21no—
323C4—42no—
324C4#1798572311yescharacteristic
325C4#1798572311yescharacteristic
326C4C2×#1455604311yescharacteristic
327C4C2×#1455604511yescharacteristic
328C2—21no—
329C2—21no—
330C2—41no—
331C2—41no—
332C2—82no—
333C2#2258627812yesdirect product factor
334C2C2×#1798572311yescharacteristic
subgroupG/H
centerC2×C4#14556043
commutatorC2×C4×C71C22×C8
FrattiniC2×M16C22×D71
FittingC2×#408×C71C2
socleC22×C71#323
prime radicalC22×#41×C71C4
cosocleC2×M16×C71C23
hypercenterC2×#408D71
hypocenterC71C2×#1321
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×M16 ◁ C2×#408

Complements

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

NH ≅ G/Ntype
1. C2×#17985781C2semidirect
2. #22586278C2direct (N × H)
6. #17985781C22semidirect
166. C2×C71#1321semidirect
171. C71C2×#1321semidirect
333. C2#22586278direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179857812
#225862782
C2×#408×C712
C2×#132171