Finite Group Databasebeta

← C2×#22586355 #31907697

Subgroups — C2×#22586355 #31907697

Order 18176.

498 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊(C71⋊C16)C211yesmaximal, characteristic, complemented
2C2×#17985764C211yesmaximal, characteristic, complemented
3#22586355C214yesmaximal, direct product factor
4C2×#466×C71C211yesmaximal, characteristic
5C22×#11765849—21no—
6C22×C71⋊C16—21no—
7C22⋊(C71⋊C16)—21no—
8C22⋊(C71⋊C16)C2212yescomplemented
9#17985764—21no—
10#17985764C2212yescomplemented
11C22×D8×C71C411yescharacteristic
12C23×C8×C71C2211yescharacteristic
13C2×#121×C71—21no—
14#466×C71—21no—
15#466×C71—21no—
16#466×C71C412yes—
17#466×C71C2212yes—
18C2×#107×C71C411yescharacteristic
19C2×#102×C71—21no—
20C2×#11765849—24no—
21C2×#11765849—22no—
22C2×#11765849—42no—
23C2×#11765849—41no—
24C22×C71⋊C8—41no—
25C2×C71⋊C16—22no—
26C2×C71⋊C16—42no—
27C22×D4×C71—21no—
28C22×D4×C71—41no—
29C23×C4×C71D411yescharacteristic
30C2×D8×C71—21no—
31C2×D8×C71—42no—
32C2×D8×C71C2×C412yes—
33C22×C8×C71—42no—
34C22×C8×C71C2×C411yescharacteristic
35C22×C8×C71C2×C411yescharacteristic
36C22×C8×C71D411yescharacteristic
37C22×C8×C71D411yescharacteristic
38C22×C8×C71D411yescharacteristic
39C22×C8×C71C2311yescharacteristic
40#121×C71—22no—
41#121×C71—22no—
42#121×C71—41no—
43#121×C71—41no—
44C2×C4⋊C4×C71—21no—
45C2×C22⋊C4×C71—41no—
46#107×C71—21no—
47#107×C71C2×C412yes—
48#102×C71—22no—
49#102×C71—22no—
50#11765849—24no—
51#11765849—44no—
52#11765849—42no—
53C2×C71⋊C8—44no—
54C2×C71⋊C8—42no—
55C71⋊C16—42no—
56C24×C71—41no—
57C24×C71SD1611yescharacteristic
58C2×D4×C71—22no—
59C2×D4×C71—42no—
60C2×D4×C71—42no—
61C2×D4×C71—42no—
62C2×D4×C71—41no—
63C2×D4×C71—42no—
64C2×D4×C71—84no—
65C22×C4×C71—22no—
66C22×C4×C71—22no—
67C22×C4×C71—41no—
68C22×C4×C71C22⋊C411yescharacteristic
69C22×C4×C71C22⋊C411yescharacteristic
70C22×C4×C71D811yescharacteristic
71C22×C4×C71D811yescharacteristic
72C22×C4×C71SD1611yescharacteristic
73C22×C4×C71C2×D411yescharacteristic
74D8×C71—42no—
75D8×C71—42no—
76C2×C8×C71—22no—
77C2×C8×C71—22no—
78C2×C8×C71—41no—
79C2×C8×C71—41no—
80C2×C8×C71—41no—
81C2×C8×C71—41no—
82C2×C8×C71C22⋊C411yescharacteristic
83C2×C8×C71C22⋊C411yescharacteristic
84C2×C8×C71C22×C411yescharacteristic
85C2×C8×C71C2×D411yescharacteristic
86C4⋊C4×C71—22no—
87C4⋊C4×C71—41no—
88C22⋊C4×C71—42no—
89C22⋊C4×C71—42no—
90C23×C71—22no—
91C23×C71—22no—
92C23×C71—22no—
93C23×C71—42no—
94C23×C71—82no—
95C23×C71—82no—
96C23×C71—82no—
97C23×C71#10211yescharacteristic
98C23×C71#10211yescharacteristic
99C23×C71C2×SD1611yescharacteristic
100D4×C71—42no—
101D4×C71—42no—
102D4×C71—84no—
103D4×C71—84no—
104D4×C71—82no—
105C2×C4×C71—22no—
106C2×C4×C71—22no—
107C2×C4×C71—22no—
108C2×C4×C71—21no—
109C2×C4×C71—21no—
110C2×C4×C71—21no—
111C2×C4×C71—21no—
112C2×C4×C71—42no—
113C2×C4×C71—82no—
114C2×C4×C71#9912yes—
115C2×C4×C71#10211yescharacteristic
116C2×C4×C71#10211yescharacteristic
117C2×C4×C71#10412yes—
118C2×C4×C71C2×C22⋊C411yescharacteristic
119C2×C4×C71C2×D811yescharacteristic
120C8×C71—21no—
121C8×C71—21no—
122C8×C71—21no—
123C8×C71—21no—
124C71⋊C8—44no—
125C22×C71—21no—
126C22×C71—21no—
127C22×C71—21no—
128C22×C71—21no—
129C22×C71—21no—
130C22×C71—21no—
131C22×C71—44no—
132C22×C71—82no—
133C22×C71—82no—
134C22×C71—82no—
135C22×C71—164no—
136C22×C71#32712yes—
137C22×C71#35912yes—
138C22×C71#36112yes—
139C22×C71C2×#10211yescharacteristic
140C4×C71—21no—
141C4×C71—21no—
142C4×C71—82no—
143C4×C71#32712yes—
144C4×C71C2×#9911yescharacteristic
145C4×C71C2×#10411yescharacteristic
146C2×#1349—711nomaximal, Sylow
147C2×C71—41no—
148C2×C71—41no—
149C2×C71—162no—
150C2×C71#134914yescomplemented
151C2×C71C2×#32711yescharacteristic
152C2×C71C2×#35911yescharacteristic
153C2×C71C2×#36111yescharacteristic
154C2×#466D7111yescharacteristic
155C2×C22⋊C16—711no—
156C2×#341—711no—
157#1349—714no—
158C71C2×#134911yescharacteristic, complemented, Sylow
159C22×D8Dic7111yescharacteristic
160C22×M16—1421no—
161C23×C8C2×D7111yescharacteristic
162C2×#121—21no—
163C22×C16—1421no—
164#466—21no—
165#466—21no—
166#466Dic7112yes—
167#466C2×D7112yes—
168C2×#107Dic7111yescharacteristic
169C2×#102—21no—
170C22⋊C16—712no—
171C22⋊C16—1421no—
172#341—712no—
173#341—1421no—
174C22×D4—21no—
175C22×D4—41no—
176C23×C4C22⋊D7111yescharacteristic
177C2×D8—21no—
178C2×D8—42no—
179C2×D8C2×Dic7112yes—
180C2×M16—2842no—
181C2×M16—2841no—
182C2×M16—1424no—
183C2×M16—1422no—
184C22×C8—42no—
185C22×C8—2841no—
186C22×C8C2×Dic7111yescharacteristic
187C22×C8C2×Dic7111yescharacteristic
188C22×C8C22⋊D7111yescharacteristic
189C22×C8C22⋊D7111yescharacteristic
190C22×C8C22⋊D7111yescharacteristic
191C22×C8C22×D7111yescharacteristic
192#121—22no—
193#121—22no—
194#121—41no—
195#121—41no—
196C2×C4⋊C4—21no—
197C2×C22⋊C4—41no—
198C2×C16—2842no—
199C2×C16—1422no—
200#107—21no—
201#107C2×Dic7112yes—
202#102—22no—
203#102—22no—
204C24—41no—
205C24#1176585311yescharacteristic
206C2×D4—22no—
207C2×D4—42no—
208C2×D4—42no—
209C2×D4—42no—
210C2×D4—41no—
211C2×D4—42no—
212C2×D4—84no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—41no—
216C22×C4C22⋊Dic7111yescharacteristic
217C22×C4C22⋊Dic7111yescharacteristic
218C22×C4#1176585011yescharacteristic
219C22×C4#1176585011yescharacteristic
220C22×C4#1176585311yescharacteristic
221C22×C4C2×C22⋊D7111yescharacteristic
222D8—42no—
223D8—42no—
224M16—2842no—
225M16—2844no—
226M16—1424no—
227C2×C8—22no—
228C2×C8—22no—
229C2×C8—41no—
230C2×C8—41no—
231C2×C8—41no—
232C2×C8—41no—
233C2×C8—2844no—
234C2×C8—2842no—
235C2×C8C22⋊Dic7111yescharacteristic
236C2×C8C22⋊Dic7111yescharacteristic
237C2×C8C22×Dic7111yescharacteristic
238C2×C8C2×C22⋊D7111yescharacteristic
239C4⋊C4—22no—
240C4⋊C4—41no—
241C22⋊C4—42no—
242C22⋊C4—42no—
243C16—2842no—
244C23—22no—
245C23—22no—
246C23—22no—
247C23—42no—
248C23—82no—
249C23—82no—
250C23—82no—
251C23#1455604911yescharacteristic
252C23#1455604911yescharacteristic
253C23C2×#1176585311yescharacteristic
254D4—42no—
255D4—42no—
256D4—84no—
257D4—84no—
258D4—82no—
259C2×C4—22no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—42no—
267C2×C4—82no—
268C2×C4#1455604312yes—
269C2×C4#1455604911yescharacteristic
270C2×C4#1455604911yescharacteristic
271C2×C4#1455605512yes—
272C2×C4C2×C22⋊Dic7111yescharacteristic
273C2×C4C2×#1176585011yescharacteristic
274C8—21no—
275C8—21no—
276C8—21no—
277C8—21no—
278C8—2844no—
279C22—21no—
280C22—21no—
281C22—21no—
282C22—21no—
283C22—21no—
284C22—21no—
285C22—44no—
286C22—82no—
287C22—82no—
288C22—82no—
289C22—164no—
290C22#1798573312yes—
291C22#1798580612yes—
292C22#1798581212yes—
293C22C2×#1455604911yescharacteristic
294C4—21no—
295C4—21no—
296C4—82no—
297C4#1798573312yes—
298C4C2×#1455604311yescharacteristic
299C4C2×#1455605511yescharacteristic
300C2—41no—
301C2—41no—
302C2—162no—
303C2#2258635514yesdirect product factor
304C2C2×#1798573311yescharacteristic
305C2C2×#1798580611yescharacteristic
306C2C2×#1798581211yescharacteristic
subgroupG/H
centerC23#14556049
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
Fitting, prime radicalC2×#466×C71C2
socleC23×C71#102
cosocleC22×C8×C71C23
hypercenterC2×#466D71
hypocenterC71C2×#1349
LCSG ▷ C2×C8×C71 ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#466

Complements

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

NH ≅ G/Ntype
1. C2×C22⋊(C71⋊C16)C2semidirect
2. C2×#17985764C2semidirect
3. #22586355C2direct (N × H)
8. C22⋊(C71⋊C16)C22semidirect
10. #17985764C22semidirect
150. C2×C71#1349semidirect
158. C71C2×#1349semidirect
303. C2#22586355direct (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
C2×#179857642
#225863552
C2×#466×C712
C2×#134971