Finite Group Databasebeta

← C2×#2920 #60117

Subgroups — C2×#2920 #60117

Order 256.

1403 conjugacy classes of subgroups.

The subgroup lattice has 190 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C42C211yesmaximal, characteristic
2#2920C2116yesmaximal, direct product factor
3C2×#432C214yesmaximal, complemented
4C2×#431C214yesmaximal, complemented
5C2×#423C212yesmaximal, complemented
6C2×#407C212yesmaximal
7C2×C4×M16C212yesmaximal, complemented
8C24×C4C412yes—
9C24×C4C2211yescharacteristic
10C22×M16C2214yes—
11C22×C42C418yes—
12C22×C42C412yes—
13C22×C42C412yes—
14C22×C42C412yes—
15C22×C42C2211yescharacteristic
16C22×C42C2212yes—
17C22×C42C2218yes—
18C22×C42C2211yescharacteristic
19C22×C42C2212yes—
20#432C22132yescomplemented
21#431C22132yescomplemented
22#423C22116yescomplemented
23C2×C4⋊C8C2218yescomplemented
24#407C22116yes—
25C2×C22⋊C8C2218yes—
26C4×M16C22116yescomplemented
27C2×#97C2214yescomplemented
28C2×C4×C8C2214yescomplemented
29C25C2×C411yescharacteristic
30C23×C4—216no—
31C23×C4—28no—
32C23×C4C2×C412yes—
33C23×C4C2×C412yes—
34C23×C4C2×C412yes—
35C23×C4C2×C412yes—
36C23×C4C2×C412yes—
37C23×C4C2×C4116yes—
38C23×C4C2×C411yescharacteristic
39C23×C4C2×C414yes—
40C23×C4C2×C412yes—
41C23×C4C2×C412yes—
42C23×C4C2312yes—
43C23×C4C2314yes—
44C23×C4C2311yescharacteristic
45C2×M16—216no—
46C2×M16C23116yes—
47C22×C8C2318yes—
48C2×C42C2×C412yes—
49C2×C42C2×C418yes—
50C2×C42C2×C4116yes—
51C2×C42C2×C4116yes—
52C2×C42C2×C412yes—
53C2×C42C2×C412yes—
54C2×C42C2×C4116yes—
55C2×C42C2×C412yes—
56C2×C42C2×C411yescharacteristic
57C2×C42C2×C414yes—
58C2×C42C2×C412yes—
59C2×C42C2×C411yescharacteristic
60C2×C42C2×C418yes—
61C2×C42C2×C414yes—
62C2×C42C2311yescharacteristic
63C2×C42C2314yes—
64C2×C42C2312yes—
65C2×C42C2314yes—
66C2×C42C2318yes—
67C2×C42C2318yes—
68C2×C42C2311yescharacteristic
69C4⋊C8C23132yescomplemented
70C22⋊C8C23132yes—
71#97C23116yescomplemented
72C4×C8C23116yescomplemented
73C24—24no—
74C24—28no—
75C24C22×C414yes—
76C24C22×C411yescharacteristic
77C24C22×C412yes—
78C22×C4—24no—
79C22×C4—28no—
80C22×C4—216no—
81C22×C4—28no—
82C22×C4—28no—
83C22×C4—28no—
84C22×C4—28no—
85C22×C4—28no—
86C22×C4—264no—
87C22×C4—28no—
88C22×C4—216no—
89C22×C4M16116yescomplemented
90C22×C4C22×C414yes—
91C22×C4C22×C412yes—
92C22×C4C22×C414yes—
93C22×C4C22×C418yes—
94C22×C4C22×C418yes—
95C22×C4C22×C412yes—
96C22×C4C22×C412yes—
97C22×C4C22×C418yes—
98C22×C4C22×C418yes—
99C22×C4C22×C418yes—
100C22×C4C22×C418yes—
101C22×C4C22×C412yes—
102C22×C4C22×C411yescharacteristic
103C22×C4C22×C412yes—
104C22×C4C22×C412yes—
105C22×C4C22×C418yes—
106C22×C4#4118yes—
107C22×C4C2414yes—
108C22×C4C2412yes—
109C22×C4C2411yescharacteristic
110M16—232no—
111C2×C8—216no—
112C2×C8C24116yes—
113C42C22×C418yes—
114C42C22×C418yes—
115C42C22×C418yes—
116C42C22×C418yes—
117C42C22×C412yes—
118C42C22×C414yes—
119C42C22×C418yes—
120C42C22×C414yes—
121C42C22×C414yes—
122C42C22×C412yes—
123C42C2412yes—
124C42C2412yes—
125C42C2414yes—
126C23—232no—
127C23—28no—
128C23—24no—
129C23—216no—
130C23—24no—
131C23—24no—
132C23#11714yes—
133C23C2×M1618yes—
134C23C23×C412yes—
135C23C23×C414yes—
136C23C23×C411yescharacteristic
137C2×C4—28no—
138C2×C4—24no—
139C2×C4—216no—
140C2×C4—24no—
141C2×C4—24no—
142C2×C4—28no—
143C2×C4—216no—
144C2×C4—216no—
145C2×C4—216no—
146C2×C4—216no—
147C2×C4—216no—
148C2×C4—28no—
149C2×C4#11718yes—
150C2×C4#11714yes—
151C2×C4C2×M1618yes—
152C2×C4C2×M1618yes—
153C2×C4C2×M16132yescomplemented
154C2×C4C23×C414yes—
155C2×C4C23×C414yes—
156C2×C4C23×C414yes—
157C2×C4C23×C412yes—
158C2×C4C23×C411yescharacteristic
159C2×C4C23×C414yes—
160C2×C4C23×C414yes—
161C2×C4C2×#4114yes—
162C2×C4C2×#4118yes—
163C2×C4C2511yescharacteristic
164C8—216no—
165C22—232no—
166C22—24no—
167C22—28no—
168C22—216no—
169C22—24no—
170C22—24no—
171C22C2×#11714yes—
172C22C2×#11712yes—
173C22C22×M1618yes—
174C22C22×M1614yes—
175C22C24×C411yescharacteristic
176C4—24no—
177C4—24no—
178C4—24no—
179C4C2×#11712yes—
180C4C2×#11714yes—
181C4C22×M1618yes—
182C4C22×M1618yes—
183C4C22×#4112yes—
184C2—24no—
185C2—28no—
186C2#292014yesdirect product factor
187C2C22×#11711yescharacteristic
188C2C23×M1612yes—
subgroupG/H
centerC2×C42C23
commutatorC22C24×C4
Frattini, cosocleC2×C4C25
socleC23C23×C4
prime radicalC25C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2920C2direct (N × H)
3. C2×#432C2semidirect
4. C2×#431C2semidirect
5. C2×#423C2semidirect
7. C2×C4×M16C2semidirect
20. #432C22semidirect
21. #431C22semidirect
22. #423C22semidirect
23. C2×C4⋊C8C22semidirect
26. C4×M16C22semidirect
27. C2×#97C22semidirect
28. C2×C4×C8C22semidirect
69. C4⋊C8C23semidirect
71. #97C23semidirect
72. C4×C8C23semidirect
89. C22×C4M16semidirect
153. C2×C4C2×M16semidirect
186. C2#2920direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C422
#29202
C2×#4322
C2×#4312
C2×#4232
C2×#4072
C2×C4×M162