Finite Group Databasebeta

← C2×#22587105 #31966468

Subgroups — C2×#22587105 #31966468

Order 18176.

758 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986056C211yesmaximal, characteristic
2C2×C4×#11765849C211yesmaximal, characteristic
3#22587105C218yesmaximal, direct product factor
4C2×#17985751C212yesmaximal, complemented
5C2×#17985749C212yesmaximal, complemented
6C2×#423×C71C211yesmaximal, characteristic
7C22×#11765849C412yes—
8#17986056—22no—
9#17986056C2214yes—
10C2×C4⋊(C71⋊C8)C2211yescharacteristic
11C2×C4⋊(C71⋊C8)C2211yescharacteristic
12C2×C22⋊(C71⋊C8)—21no—
13C4×#11765849C414yes—
14C4×#11765849C2214yes—
15C2×#14556039—21no—
16C2×#14556039C411yescharacteristic
17C2×#14556039C411yescharacteristic
18C2×C4×C71⋊C8C2212yes—
19#17985751C2218yescomplemented
20#17985749C2218yescomplemented
21C22×M16×C71—21no—
22C22×C42×C71C2211yescharacteristic
23#423×C71—22no—
24#423×C71C2214yes—
25C2×C4⋊C8×C71—21no—
26C2×C4⋊C8×C71C2212yes—
27C2×#11765849—28no—
28C2×#11765849C2×C418yes—
29C22×C71⋊C8—21no—
30C22×C71⋊C8—21no—
31C22×C71⋊C8C2×C412yes—
32C22×C71⋊C8C2×C412yes—
33C4⋊(C71⋊C8)—21no—
34C4⋊(C71⋊C8)—21no—
35C4⋊(C71⋊C8)C2312yes—
36C4⋊(C71⋊C8)C2312yes—
37C22⋊(C71⋊C8)—24no—
38#14556039—24no—
39#14556039C2×C414yes—
40#14556039C2×C414yes—
41C4×C71⋊C8C2×C414yes—
42C4×C71⋊C8C2314yes—
43C23×C4×C71C2×C411yescharacteristic
44C23×C4×C71D411yescharacteristic
45C23×C4×C71Q811yescharacteristic
46C2×M16×C71—24no—
47C2×M16×C71—44no—
48C22×C8×C71—22no—
49C2×C42×C71C2×C411yescharacteristic
50C2×C42×C71C2×C412yes—
51C2×C42×C71D412yes—
52C2×C42×C71D411yescharacteristic
53C2×C42×C71Q811yescharacteristic
54C2×C42×C71Q812yes—
55C2×C42×C71C2312yes—
56C2×C42×C71C2311yescharacteristic
57C4⋊C8×C71—24no—
58C4⋊C8×C71—22no—
59C4⋊C8×C71C2314yes—
60#11765849—216no—
61C2×C71⋊C8—24no—
62C2×C71⋊C8—22no—
63C2×C71⋊C8—22no—
64C2×C71⋊C8—42no—
65C2×C71⋊C8—42no—
66C2×C71⋊C8M1618yescomplemented
67C2×C71⋊C8C22×C414yes—
68C2×C71⋊C8C22×C414yes—
69C24×C71C4⋊C411yescharacteristic
70C22×C4×C71—24no—
71C22×C4×C71—22no—
72C22×C4×C71—22no—
73C22×C4×C71—42no—
74C22×C4×C71C4⋊C411yescharacteristic
75C22×C4×C71C4⋊C411yescharacteristic
76C22×C4×C71C4⋊C412yes—
77C22×C4×C71C4⋊C411yescharacteristic
78C22×C4×C71C4⋊C412yes—
79C22×C4×C71C4⋊C412yes—
80C22×C4×C71C22×C412yes—
81C22×C4×C71C22×C411yescharacteristic
82C22×C4×C71C2×D412yes—
83C22×C4×C71C2×D411yescharacteristic
84C22×C4×C71C2×Q811yescharacteristic
85C22×C4×C71C2×Q812yes—
86M16×C71—48no—
87C2×C8×C71—24no—
88C2×C8×C71—44no—
89C42×C71C4⋊C412yes—
90C42×C71C4⋊C412yes—
91C42×C71C4⋊C412yes—
92C42×C71C22×C411yescharacteristic
93C42×C71C22×C412yes—
94C42×C71C2×D412yes—
95C42×C71C2×D411yescharacteristic
96C42×C71C2×Q812yes—
97C42×C71C2×Q811yescharacteristic
98C42×C71C2411yescharacteristic
99C23×C71—22no—
100C23×C71—22no—
101C23×C71—22no—
102C23×C71C2×C4⋊C412yes—
103C23×C71C2×C4⋊C411yescharacteristic
104C2×C4×C71—22no—
105C2×C4×C71—22no—
106C2×C4×C71—22no—
107C2×C4×C71—22no—
108C2×C4×C71—24no—
109C2×C4×C71—22no—
110C2×C4×C71—22no—
111C2×C4×C71—24no—
112C2×C4×C71—24no—
113C2×C4×C71—42no—
114C2×C4×C71—42no—
115C2×C4×C71C2×C4⋊C411yescharacteristic
116C2×C4×C71C2×C4⋊C412yes—
117C2×C4×C71C2×C4⋊C412yes—
118C2×C4×C71C2×C4⋊C412yes—
119C2×C4×C71C2×C4⋊C411yescharacteristic
120C2×C4×C71C2×C4⋊C411yescharacteristic
121C2×C4×C71C2×M1614yes—
122C2×C4×C71AGL(1,ℤ/8)12yes—
123C2×C4×C71#13712yes—
124C2×C4×C71C23×C411yescharacteristic
125C2×C4×C71C22×D411yescharacteristic
126C2×C4×C71C22×Q811yescharacteristic
127C8×C71—44no—
128C71⋊C8—24no—
129C71⋊C8—42no—
130C71⋊C8—42no—
131C71⋊C8C2×M1618yescomplemented
132C22×C71—22no—
133C22×C71—22no—
134C22×C71—22no—
135C22×C71—44no—
136C22×C71#42312yes—
137C22×C71#42812yes—
138C22×C71#43012yes—
139C22×C71C22×C4⋊C411yescharacteristic
140C4×C71—22no—
141C4×C71—22no—
142C4×C71—22no—
143C4×C71—21no—
144C4×C71—21no—
145C4×C71#42312yes—
146C4×C71#42812yes—
147C4×C71C22×M1612yes—
148C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
149C4×C71C2×#13711yescharacteristic
150C2×#1569—711nomaximal, Sylow
151C2×C71—42no—
152C2×C71#156914yescomplemented
153C2×C71C2×#42311yescharacteristic
154C2×C71C2×#42811yescharacteristic
155C2×C71C2×#43011yescharacteristic
156C2×#432—711no—
157C2×#423D7111yescharacteristic
158C2×C4×M16—711no—
159#1569—718no—
160C2×#335—712no—
161C2×#334—712no—
162C71C2×#156911yescharacteristic, complemented, Sylow
163C22×M16—21no—
164C22×M16—712no—
165C22×C42C2×D7111yescharacteristic
166#432—714no—
167#432—1422no—
168#423—22no—
169#423C2×D7114yes—
170C2×C4⋊C8—21no—
171C2×C4⋊C8—711no—
172C2×C4⋊C8—711no—
173C2×C4⋊C8C2×D7112yes—
174C2×C22⋊C8—1421no—
175C4×M16—714no—
176C4×M16—714no—
177C2×#97—711no—
178C2×#97—711no—
179C2×#97—1421no—
180C2×C4×C8—712no—
181#335—718no—
182#334—718no—
183C23×C4Dic14211yescharacteristic
184C23×C4C4×D7111yescharacteristic
185C23×C4C22⋊D7111yescharacteristic
186C2×M16—24no—
187C2×M16—44no—
188C2×M16—718no—
189C2×M16—1428no—
190C22×C8—22no—
191C22×C8—712no—
192C22×C8—712no—
193C22×C8—1421no—
194C22×C8—1421no—
195C2×C42Dic14211yescharacteristic
196C2×C42Dic14212yes—
197C2×C42C4×D7111yescharacteristic
198C2×C42C4×D7112yes—
199C2×C42C22⋊D7112yes—
200C2×C42C22⋊D7111yescharacteristic
201C2×C42C22×D7112yes—
202C2×C42C22×D7111yescharacteristic
203C4⋊C8—24no—
204C4⋊C8—22no—
205C4⋊C8—712no—
206C4⋊C8—712no—
207C4⋊C8—1421no—
208C4⋊C8—1421no—
209C4⋊C8C22×D7114yes—
210C22⋊C8—1424no—
211#97—714no—
212#97—714no—
213#97—1424no—
214C4×C8—714no—
215C4×C8—714no—
216C24Dic71⋊C411yescharacteristic
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—42no—
221C22×C4Dic71⋊C411yescharacteristic
222C22×C4Dic71⋊C412yes—
223C22×C4Dic71⋊C411yescharacteristic
224C22×C4Dic71⋊C412yes—
225C22×C4Dic71⋊C411yescharacteristic
226C22×C4Dic71⋊C412yes—
227C22×C4C2×C4×D7112yes—
228C22×C4C2×C4×D7111yescharacteristic
229C22×C4C2×C22⋊D7112yes—
230C22×C4C2×C22⋊D7111yescharacteristic
231C22×C4C2×Dic14211yescharacteristic
232C22×C4C2×Dic14212yes—
233M16—48no—
234M16—14216no—
235C2×C8—24no—
236C2×C8—44no—
237C2×C8—2842no—
238C2×C8—2842no—
239C2×C8—714no—
240C2×C8—718no—
241C2×C8—714no—
242C2×C8—1422no—
243C2×C8—1422no—
244C2×C8—1424no—
245C42Dic71⋊C412yes—
246C42Dic71⋊C412yes—
247C42Dic71⋊C412yes—
248C42C2×C4×D7111yescharacteristic
249C42C2×C4×D7112yes—
250C42C2×C22⋊D7112yes—
251C42C2×C22⋊D7111yescharacteristic
252C42C2×Dic14212yes—
253C42C2×Dic14211yescharacteristic
254C42C23×D7111yescharacteristic
255C23—22no—
256C23—22no—
257C23—22no—
258C23C2×Dic71⋊C412yes—
259C23C2×Dic71⋊C411yescharacteristic
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—24no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—42no—
270C2×C4—42no—
271C2×C4C2×Dic71⋊C411yescharacteristic
272C2×C4C2×Dic71⋊C412yes—
273C2×C4C2×Dic71⋊C412yes—
274C2×C4C2×Dic71⋊C412yes—
275C2×C4C2×Dic71⋊C411yescharacteristic
276C2×C4C2×Dic71⋊C411yescharacteristic
277C2×C4M16×D7114yes—
278C2×C4#1455615412yes—
279C2×C4#1455615912yes—
280C2×C4C22×C4×D7111yescharacteristic
281C2×C4C22×C22⋊D7111yescharacteristic
282C2×C4C22×Dic14211yescharacteristic
283C8—44no—
284C8—2842no—
285C8—2842no—
286C8—718no—
287C8—1424no—
288C22—22no—
289C22—22no—
290C22—22no—
291C22—44no—
292C22#1798602212yes—
293C22#1798603912yes—
294C22#1798604712yes—
295C22C22×Dic71⋊C411yescharacteristic
296C4—22no—
297C4—22no—
298C4—21no—
299C4—22no—
300C4—21no—
301C4#1798602212yes—
302C4#1798603912yes—
303C4C2×M16×D7112yes—
304C4C2×#1455615411yescharacteristic
305C4C2×#1455615911yescharacteristic
306C2—42no—
307C2#2258710514yesdirect product factor
308C2C2×#1798602211yescharacteristic
309C2C2×#1798603911yescharacteristic
310C2C2×#1798604711yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×#423×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC24×C71C4⋊C4
cosocleC42×C71C24
hypercenterC2×#423D71
hypocenterC71C2×#1569
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
3. #22587105C2direct (N × H)
4. C2×#17985751C2semidirect
5. C2×#17985749C2semidirect
19. #17985751C22semidirect
20. #17985749C22semidirect
66. C2×C71⋊C8M16semidirect
131. C71⋊C8C2×M16semidirect
152. C2×C71#1569semidirect
162. C71C2×#1569semidirect
307. C2#22587105direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860562
C2×C4×#117658492
#225871052
C2×#179857512
C2×#179857492
C2×#423×C712
C2×#156971