Finite Group Databasebeta

← C2×#22586637 #31963072

Subgroups — C2×#22586637 #31963072

Order 18176.

866 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C212yesmaximal
2#22586637C218yesmaximal, direct product factor
3C2×#17985721C212yesmaximal, complemented
4C2×#17985720C211yesmaximal, characteristic, complemented
5C2×C8×C71⋊C8C211yesmaximal, characteristic, complemented
6C2×C4×M16×C71C211yesmaximal, characteristic
7#17986052C418yes—
8#17986052C2218yes—
9C2×C4⋊(C71⋊C8)C414yes—
10C2×C22⋊(C71⋊C8)C414yes—
11C2×C4×C71⋊C8C2212yes—
12C2×C4×C71⋊C8C2212yes—
13#17985721C2218yescomplemented
14#17985720C2214yescomplemented
15C8×C71⋊C8C2214yescomplemented
16C22×M16×C71C412yes—
17C22×C42×C71C2211yescharacteristic
18C4×M16×C71C414yes—
19C4×M16×C71C2214yes—
20C2×#97×C71C412yes—
21C2×C4×C8×C71C2211yescharacteristic
22C2×C4×C8×C71C2211yescharacteristic
23C22×C71⋊C8C2×C414yes—
24C22×C71⋊C8C2×C414yes—
25C4⋊(C71⋊C8)C2×C4116yes—
26C22⋊(C71⋊C8)C2×C4116yes—
27C4×C71⋊C8C2×C414yes—
28C4×C71⋊C8C2×C414yes—
29C4×C71⋊C8C2314yes—
30C4×C71⋊C8C2314yes—
31C23×C4×C71C2×C412yes—
32C23×C4×C71C2×C411yescharacteristic
33C2×M16×C71—28no—
34C2×M16×C71C2×C418yes—
35C22×C8×C71C2×C412yes—
36C22×C8×C71C2×C412yes—
37C2×C42×C71C2×C414yes—
38C2×C42×C71C2×C412yes—
39C2×C42×C71C2×C411yescharacteristic
40C2×C42×C71C2×C412yes—
41C2×C42×C71C2312yes—
42C2×C42×C71C2311yescharacteristic
43#97×C71C2×C418yes—
44C4×C8×C71C2×C412yes—
45C4×C8×C71C2×C412yes—
46C4×C8×C71C2312yes—
47C4×C8×C71C2312yes—
48C2×C71⋊C8—28no—
49C2×C71⋊C8—28no—
50C2×C71⋊C8C22×C418yes—
51C2×C71⋊C8C22×C418yes—
52C24×C71C4211yescharacteristic
53C22×C4×C71—24no—
54C22×C4×C71—28no—
55C22×C4×C71C4211yescharacteristic
56C22×C4×C71C4212yes—
57C22×C4×C71C4212yes—
58C22×C4×C71C4214yes—
59C22×C4×C71C22×C414yes—
60C22×C4×C71C22×C412yes—
61C22×C4×C71C22×C412yes—
62C22×C4×C71C22×C411yescharacteristic
63M16×C71—216no—
64C2×C8×C71—24no—
65C2×C8×C71M1618yes—
66C2×C8×C71C22×C414yes—
67C2×C8×C71C22×C414yes—
68C42×C71C4212yes—
69C42×C71C4214yes—
70C42×C71C22×C412yes—
71C42×C71C22×C414yes—
72C42×C71C22×C411yescharacteristic
73C42×C71C22×C412yes—
74C42×C71C2411yescharacteristic
75C23×C71—22no—
76C23×C71—24no—
77C23×C71C2×C4212yes—
78C23×C71C2×C4211yescharacteristic
79C2×C4×C71—22no—
80C2×C4×C71—24no—
81C2×C4×C71—24no—
82C2×C4×C71—28no—
83C2×C4×C71—24no—
84C2×C4×C71—28no—
85C2×C4×C71C2×C4212yes—
86C2×C4×C71C2×C4214yes—
87C2×C4×C71C2×C4211yescharacteristic
88C2×C4×C71C2×C4212yes—
89C2×C4×C71C2×M1614yes—
90C2×C4×C71#13118yes—
91C2×C4×C71C23×C412yes—
92C2×C4×C71C23×C411yescharacteristic
93C8×C71—24no—
94C8×C71C2×M1618yes—
95C71⋊C8—28no—
96C71⋊C8—28no—
97C22×C71—22no—
98C22×C71—24no—
99C22×C71—44no—
100C22×C71C4×M1612yes—
101C22×C71#40514yes—
102C22×C71C22×C4211yescharacteristic
103C4×C71—22no—
104C4×C71—24no—
105C4×C71C4×M1612yes—
106C4×C71#40514yes—
107C4×C71C22×M1612yes—
108C4×C71C2×#13114yes—
109C2×#1453—711nomaximal, Sylow
110C2×C71—42no—
111C2×C71#145314yescomplemented
112C2×C71C2×C4×M1611yescharacteristic
113C2×C71C2×#40512yes—
114C2×#431—712no—
115C2×C4×M16D7111yescharacteristic
116#1453—718no—
117C2×#322—711no—
118C2×#322—712no—
119C2×C82—711no—
120C71C2×#145311yescharacteristic, complemented, Sylow
121C22×M16Dic7112yes—
122C22×C42C2×D7111yescharacteristic
123#431—718no—
124#431—718no—
125C2×C4⋊C8—714no—
126C2×C22⋊C8—714no—
127C4×M16Dic7114yes—
128C4×M16C2×D7114yes—
129C2×#97Dic7112yes—
130C2×C4×C8—712no—
131C2×C4×C8—712no—
132C2×C4×C8C2×D7111yescharacteristic
133C2×C4×C8C2×D7111yescharacteristic
134#322—714no—
135#322—718no—
136C82—714no—
137C23×C4C4×D7112yes—
138C23×C4C2×Dic7111yescharacteristic
139C2×M16—28no—
140C2×M16C2×Dic7118yes—
141C22×C8—714no—
142C22×C8—714no—
143C22×C8C2×Dic7112yes—
144C22×C8C2×Dic7112yes—
145C2×C42C4×D7112yes—
146C2×C42C4×D7114yes—
147C2×C42C2×Dic7111yescharacteristic
148C2×C42C2×Dic7112yes—
149C2×C42C22×D7112yes—
150C2×C42C22×D7111yescharacteristic
151C4⋊C8—7116no—
152C22⋊C8—7116no—
153#97C2×Dic7118yes—
154C4×C8—714no—
155C4×C8—714no—
156C4×C8—714no—
157C4×C8—714no—
158C4×C8C2×Dic7112yes—
159C4×C8C2×Dic7112yes—
160C4×C8C22×D7112yes—
161C4×C8C22×D7112yes—
162C24C4×Dic7111yescharacteristic
163C22×C4—24no—
164C22×C4—28no—
165C22×C4C4×Dic7111yescharacteristic
166C22×C4C4×Dic7112yes—
167C22×C4C4×Dic7112yes—
168C22×C4C4×Dic7114yes—
169C22×C4C2×C4×D7114yes—
170C22×C4C2×C4×D7112yes—
171C22×C4C22×Dic7112yes—
172C22×C4C22×Dic7111yescharacteristic
173M16—216no—
174C2×C8—24no—
175C2×C8—718no—
176C2×C8—718no—
177C2×C8—1428no—
178C2×C8—1428no—
179C2×C8#1176584918yes—
180C2×C8C22×Dic7114yes—
181C2×C8C22×Dic7114yes—
182C42C4×Dic7114yes—
183C42C4×Dic7112yes—
184C42C2×C4×D7112yes—
185C42C2×C4×D7114yes—
186C42C22×Dic7111yescharacteristic
187C42C22×Dic7112yes—
188C42C23×D7111yescharacteristic
189C23—22no—
190C23—24no—
191C23C2×C4×Dic7112yes—
192C23C2×C4×Dic7111yescharacteristic
193C2×C4—22no—
194C2×C4—24no—
195C2×C4—24no—
196C2×C4—28no—
197C2×C4—24no—
198C2×C4—28no—
199C2×C4C2×C4×Dic7112yes—
200C2×C4C2×C4×Dic7114yes—
201C2×C4C2×C4×Dic7111yescharacteristic
202C2×C4C2×C4×Dic7112yes—
203C2×C4C2×#1176584914yes—
204C2×C4#1455613618yes—
205C2×C4C22×C4×D7112yes—
206C2×C4C23×Dic7111yescharacteristic
207C8—24no—
208C8—1428no—
209C8—1428no—
210C8C2×#1176584918yes—
211C22—22no—
212C22—24no—
213C22—44no—
214C22C4×#1176584912yes—
215C22#1798595714yes—
216C22C22×C4×Dic7111yescharacteristic
217C4—22no—
218C4—24no—
219C4C4×#1176584912yes—
220C4#1798595714yes—
221C4C22×#1176584912yes—
222C4C2×#1455613614yes—
223C2—42no—
224C2#2258663714yesdirect product factor
225C2C2×C4×#1176584911yescharacteristic
226C2C2×#1798595712yes—
subgroupG/H
centerC2×C42C22×D71
commutatorC22×C71C22×C42
FrattiniC42C23×D71
FittingC2×C4×M16×C71C2
socleC23×C71C2×C42
prime radicalC24×C71C42
cosocleC42×C71C24
hypercenterC2×C4×M16D71
hypocenterC71C2×#1453
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
2. #22586637C2direct (N × H)
3. C2×#17985721C2semidirect
4. C2×#17985720C2semidirect
5. C2×C8×C71⋊C8C2semidirect
13. #17985721C22semidirect
14. #17985720C22semidirect
15. C8×C71⋊C8C22semidirect
111. C2×C71#1453semidirect
120. C71C2×#1453semidirect
224. C2#22586637direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860522
#225866372
C2×#179857212
C2×#179857202
C2×C8×C71⋊C82
C2×C4×M16×C712
C2×#145371