Finite Group Databasebeta

← C2×#22586223 #31887535

Subgroups — C2×#22586223 #31887535

Order 18176.

878 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊(C71⋊C8)C212yesmaximal
2#22586223C214yesmaximal, direct product factor
3C2×#384×C71C211yesmaximal, characteristic
4C23×C71⋊C8—22no—
5C2×C4⋊(C71⋊C8)—22no—
6C2×C4⋊(C71⋊C8)—24no—
7C2×C4⋊(C71⋊C8)C418yescomplemented
8C2×C4⋊(C71⋊C8)C2214yes—
9C22×C4⋊C4×C71—22no—
10C22×C4⋊C4×C71C412yes—
11C22×C42×C71C2211yescharacteristic
12#384×C71—22no—
13#384×C71C412yes—
14#384×C71C2212yes—
15C22×C71⋊C8—28no—
16C22×C71⋊C8—24no—
17C22×C71⋊C8—44no—
18C22×C71⋊C8—44no—
19C4⋊(C71⋊C8)—28no—
20C4⋊(C71⋊C8)—24no—
21C4⋊(C71⋊C8)C2×C418yescomplemented
22C23×C4×C71—22no—
23C23×C4×C71C2×C411yescharacteristic
24C23×C4×C71D412yes—
25C2×C4⋊C4×C71—24no—
26C2×C4⋊C4×C71—22no—
27C2×C4⋊C4×C71—24no—
28C2×C4⋊C4×C71—44no—
29C2×C4⋊C4×C71—44no—
30C2×C4⋊C4×C71—44no—
31C2×C4⋊C4×C71C2×C414yes—
32C2×C42×C71C2×C411yescharacteristic
33C2×C42×C71C2×C414yes—
34C2×C42×C71D412yes—
35C2×C42×C71D412yes—
36C2×C42×C71Q812yes—
37C2×C42×C71C2311yescharacteristic
38C2×C71⋊C8—28no—
39C2×C71⋊C8—416no—
40C2×C71⋊C8—44no—
41C2×C71⋊C8—44no—
42C24×C71C22⋊C411yescharacteristic
43C22×C4×C71—22no—
44C22×C4×C71—22no—
45C22×C4×C71—24no—
46C22×C4×C71—44no—
47C22×C4×C71—48no—
48C22×C4×C71C4212yes—
49C22×C4×C71C22⋊C414yes—
50C22×C4×C71C22⋊C411yescharacteristic
51C22×C4×C71C22⋊C412yes—
52C22×C4×C71C4⋊C414yes—
53C22×C4×C71C4⋊C412yes—
54C22×C4×C71D814yes—
55C22×C4×C71SD1614yes—
56C22×C4×C71SD1614yes—
57C22×C4×C71Q1614yes—
58C22×C4×C71C22×C411yescharacteristic
59C22×C4×C71C2×D412yes—
60C4⋊C4×C71—44no—
61C4⋊C4×C71—44no—
62C4⋊C4×C71—48no—
63C4⋊C4×C71—44no—
64C4⋊C4×C71—44no—
65C42×C71C4212yes—
66C42×C71C22⋊C414yes—
67C42×C71C4⋊C414yes—
68C42×C71C4⋊C412yes—
69C42×C71C22×C412yes—
70C42×C71C2×D411yescharacteristic
71C42×C71C2×Q811yescharacteristic
72C23×C71#9512yes—
73C23×C71#10012yes—
74C23×C71#10112yes—
75C23×C71#10214yes—
76C23×C71#10314yes—
77C23×C71C2×C22⋊C411yescharacteristic
78C2×C4×C71—24no—
79C2×C4×C71—24no—
80C2×C4×C71—21no—
81C2×C4×C71—21no—
82C2×C4×C71—21no—
83C2×C4×C71—21no—
84C2×C4×C71—44no—
85C2×C4×C71—48no—
86C2×C4×C71—88no—
87C2×C4×C71#9512yes—
88C2×C4×C71#9514yes—
89C2×C4×C71#10218yes—
90C2×C4×C71#10214yes—
91C2×C4×C71#10318yes—
92C2×C4×C71#10314yes—
93C2×C4×C71#10618yes—
94C2×C4×C71#10718yes—
95C2×C4×C71C2×C4211yescharacteristic
96C2×C4×C71C2×C22⋊C412yes—
97C2×C4×C71C2×C4⋊C412yes—
98C2×C4×C71C2×C4⋊C411yescharacteristic
99C2×C4×C71C2×D812yes—
100C2×C4×C71C2×SD1612yes—
101C2×C4×C71C2×SD1612yes—
102C2×C4×C71C2×Q1612yes—
103C71⋊C8—48no—
104C22×C71#33114yes—
105C22×C71#33218yes—
106C22×C71#33314yes—
107C22×C71#34018yes—
108C22×C71#34314yes—
109C22×C71C2×#9511yescharacteristic
110C22×C71C2×#10011yescharacteristic
111C22×C71C2×#10111yescharacteristic
112C22×C71C2×#10212yes—
113C22×C71C2×#10312yes—
114C4×C71—22no—
115C4×C71—21no—
116C4×C71—21no—
117C4×C71—84no—
118C4×C71#34018yes—
119C4×C71C2×#10212yes—
120C4×C71C2×#10312yes—
121C4×C71C2×#10612yes—
122C4×C71C2×#10712yes—
123C2×#1296—711nomaximal, Sylow
124C2×C71#129618yescomplemented
125C2×C71C2×#33111yescharacteristic
126C2×C71C2×#33212yes—
127C2×C71C2×#33311yescharacteristic
128C2×C71C2×#34012yes—
129C2×C71C2×#34311yescharacteristic
130C22×C4⋊C8—712no—
131C2×#384D7111yescharacteristic
132#1296—714no—
133C71C2×#129611yescharacteristic, complemented, Sylow
134C23×C8—1422no—
135C22×C4⋊C4—22no—
136C22×C4⋊C4Dic7112yes—
137C22×C42C2×D7111yescharacteristic
138C2×C4⋊C8—718no—
139C2×C4⋊C8—714no—
140C2×C4⋊C8—1424no—
141C2×C4⋊C8—1422no—
142#384—22no—
143#384Dic7112yes—
144#384C2×D7112yes—
145C23×C4—22no—
146C23×C4C2×Dic7111yescharacteristic
147C23×C4C22⋊D7112yes—
148C22×C8—2844no—
149C22×C8—2844no—
150C22×C8—1428no—
151C22×C8—1424no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4—22no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4—44no—
156C2×C4⋊C4—44no—
157C2×C4⋊C4—44no—
158C2×C4⋊C4C2×Dic7114yes—
159C2×C42Dic14212yes—
160C2×C42C4×D7114yes—
161C2×C42D28412yes—
162C2×C42C2×Dic7111yescharacteristic
163C2×C42C22⋊D7112yes—
164C2×C42C22×D7111yescharacteristic
165C4⋊C8—718no—
166C4⋊C8—1428no—
167C4⋊C8—1424no—
168C24C22⋊Dic7111yescharacteristic
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—24no—
172C22×C4—44no—
173C22×C4—48no—
174C22×C4C4×Dic7112yes—
175C22×C4(C2×D71)⋊C414yes—
176C22×C4C22⋊Dic7111yescharacteristic
177C22×C4C22⋊Dic7112yes—
178C22×C4Dic71⋊C414yes—
179C22×C4C4⋊Dic7112yes—
180C22×C4#1176585014yes—
181C22×C4#1176585214yes—
182C22×C4#1176585314yes—
183C22×C4#1176585514yes—
184C22×C4C22×Dic7111yescharacteristic
185C22×C4C2×C22⋊D7112yes—
186C2×C8—28416no—
187C2×C8—2844no—
188C2×C8—2844no—
189C2×C8—1428no—
190C4⋊C4—44no—
191C4⋊C4—44no—
192C4⋊C4—48no—
193C4⋊C4—44no—
194C4⋊C4—44no—
195C42C4×Dic7112yes—
196C42(C2×D71)⋊C414yes—
197C42Dic71⋊C414yes—
198C42C4⋊Dic7112yes—
199C42C2×C4×D7112yes—
200C42C2×D28411yescharacteristic
201C42C2×Dic14211yescharacteristic
202C23C71⋊#9512yes—
203C23#1455604512yes—
204C23#1455604712yes—
205C23#1455604914yes—
206C23#1455605214yes—
207C23C2×C22⋊Dic7111yescharacteristic
208C2×C4—21no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—21no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—44no—
215C2×C4—48no—
216C2×C4—88no—
217C2×C4C71⋊#9512yes—
218C2×C4C71⋊#9514yes—
219C2×C4#1455604818yes—
220C2×C4#1455604914yes—
221C2×C4#1455605118yes—
222C2×C4#1455605214yes—
223C2×C4#1455605918yes—
224C2×C4#1455606118yes—
225C2×C4C2×C4×Dic7111yescharacteristic
226C2×C4C2×(C2×D71)⋊C412yes—
227C2×C4C2×Dic71⋊C412yes—
228C2×C4C2×C4⋊Dic7111yescharacteristic
229C2×C4C2×#1176585012yes—
230C2×C4C2×#1176585212yes—
231C2×C4C2×#1176585312yes—
232C2×C4C2×#1176585512yes—
233C8—2848no—
234C22#1798574314yes—
235C22#1798574518yes—
236C22#1798574814yes—
237C22#1798576118yes—
238C22#1798576814yes—
239C22C2×C71⋊#9511yescharacteristic
240C22C2×#1455604511yescharacteristic
241C22C2×#1455604711yescharacteristic
242C22C2×#1455604912yes—
243C22C2×#1455605212yes—
244C4—22no—
245C4—21no—
246C4—21no—
247C4—84no—
248C4#1798576118yes—
249C4C2×#1455604812yes—
250C4C2×#1455605112yes—
251C4C2×#1455605912yes—
252C4C2×#1455606112yes—
253C2#2258622318yesdirect product factor
254C2C2×#1798574311yescharacteristic
255C2C2×#1798574512yes—
256C2C2×#1798574811yescharacteristic
257C2C2×#1798576112yes—
258C2C2×#1798576811yescharacteristic
subgroupG/H
centerC24C22⋊Dic71
commutatorC2×C4×C71C2×C42
FrattiniC2×C42C22×D71
FittingC2×#384×C71C2
socle, prime radicalC24×C71C22⋊C4
cosocleC2×C42×C71C23
hypercenterC2×#384D71
hypocenterC71C2×#1296
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. #22586223C2direct (N × H)
7. C2×C4⋊(C71⋊C8)C4semidirect
21. C4⋊(C71⋊C8)C2×C4semidirect
124. C2×C71#1296semidirect
133. C71C2×#1296semidirect
253. C2#22586223direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊(C71⋊C8)2
#225862232
C2×#384×C712
C2×#129671