Finite Group Databasebeta

← C2×#2922 #60119

Subgroups — C2×#2922 #60119

Order 256.

1111 conjugacy classes of subgroups.

The subgroup lattice has 172 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#41C211yesmaximal, characteristic
2#2922C2116yesmaximal, direct product factor
3C2×#433C214yesmaximal, complemented
4C2×#431C214yesmaximal, complemented
5C2×#424C212yesmaximal, complemented
6C2×#408C212yesmaximal
7C2×C4×M16C211yesmaximal, characteristic, complemented
8C22×C4×C8C211yesmaximal, characteristic, complemented
9C22×#41C2211yescharacteristic
10C22×M16C2212yes—
11C23×C8C2212yes—
12C4×#41C418yes—
13C4×#41C2218yes—
14C2×C4×Q8C412yes—
15C2×C4×D4C414yes—
16C2×C4×D4C412yes—
17C2×#117C2211yescharacteristic
18C2×#117C2212yes—
19C22×C42C2211yescharacteristic
20C22×C42C2212yes—
21#433C22132yescomplemented
22#431C22132yescomplemented
23#424C22116yescomplemented
24C2×C4⋊C8C2218yes—
25#408C22116yes—
26C2×C22⋊C8C2218yes—
27C4×M16C2218yescomplemented
28C2×#97C2212yes—
29C2×C4×C8C2212yes—
30C2×C4×C8C2212yes—
31C2×C4×C8C2212yes—
32C2×C4×C8C2218yescomplemented
33C2×#41—28no—
34C2×#41C2×C414yes—
35C2×#41C2314yes—
36C22×Q8C2×C411yescharacteristic
37C22×D4C2×C412yes—
38C22×D4C2×C411yescharacteristic
39C23×C4C2×C414yes—
40C23×C4C2×C412yes—
41C23×C4C2312yes—
42C23×C4C2311yescharacteristic
43C2×M16—28no—
44C2×M16C2318yes—
45C22×C8—28no—
46C22×C8C2314yes—
47C22×C8C2318yes—
48C22×C8C2314yes—
49C4×Q8C2×C4116yes—
50C4×D4C2×C4132yes—
51C4×D4C2×C4116yes—
52#117C2×C418yes—
53#117C2×C414yes—
54#117C2314yes—
55#117C2318yes—
56C2×C4⋊C4C2×C414yes—
57C2×C4⋊C4C2×C412yes—
58C2×C22⋊C4C2×C414yes—
59C2×C22⋊C4C2×C412yes—
60C2×C42C2×C414yes—
61C2×C42C2×C412yes—
62C2×C42C2×C418yes—
63C2×C42C2×C414yes—
64C2×C42C2311yescharacteristic
65C2×C42C2312yes—
66C2×C42C2314yes—
67C2×C42C2318yes—
68C2×C42C2311yescharacteristic
69C4⋊C8C23132yes—
70C22⋊C8C23132yes—
71#97C2318yes—
72C4×C8C2318yes—
73C4×C8C2318yes—
74C4×C8C2318yes—
75C24C22×C412yes—
76C24C22×C411yescharacteristic
77#41—216no—
78#41—216no—
79C2×Q8—24no—
80C2×Q8C22×C414yes—
81C2×D4—28no—
82C2×D4—24no—
83C2×D4C22×C418yes—
84C2×D4C22×C414yes—
85C22×C4—28no—
86C22×C4—216no—
87C22×C4—28no—
88C22×C4C22×C412yes—
89C22×C4C22×C414yes—
90C22×C4C22×C412yes—
91C22×C4C22×C414yes—
92C22×C4C22×C4116yes—
93C22×C4C22×C418yes—
94C22×C4C22×C411yescharacteristic
95C22×C4C22×C412yes—
96C22×C4C22×C412yes—
97C22×C4#4118yes—
98C22×C4C2414yes—
99C22×C4C2411yescharacteristic
100C22×C4C2412yes—
101M16—216no—
102C2×C8—28no—
103C2×C8—216no—
104C2×C8—28no—
105C2×C8C2418yes—
106C2×C8C2418yes—
107C4⋊C4C22×C4116yes—
108C4⋊C4C22×C418yes—
109C22⋊C4C22×C4116yes—
110C22⋊C4C22×C418yes—
111C42C22×C412yes—
112C42C22×C412yes—
113C42C22×C414yes—
114C42C22×C4116yes—
115C42C22×C418yes—
116C42C2412yes—
117C42C2412yes—
118C42C2414yes—
119C23—24no—
120C23—24no—
121C23—28no—
122C23#11714yes—
123C23C23×C414yes—
124C23C23×C412yes—
125C23C23×C411yescharacteristic
126Q8—28no—
127D4—216no—
128D4—28no—
129C2×C4—24no—
130C2×C4—24no—
131C2×C4—28no—
132C2×C4—28no—
133C2×C4—216no—
134C2×C4—232no—
135C2×C4—28no—
136C2×C4#11714yes—
137C2×C4#11718yes—
138C2×C4#13118yes—
139C2×C4C23×C414yes—
140C2×C4C23×C414yes—
141C2×C4C23×C418yes—
142C2×C4C23×C411yescharacteristic
143C2×C4C23×C412yes—
144C2×C4C23×C414yes—
145C2×C4C2×#4114yes—
146C2×C4C2×#4118yes—
147C2×C4C2511yescharacteristic
148C8—28no—
149C8—28no—
150C22—28no—
151C22—24no—
152C22—24no—
153C22—28no—
154C22—48no—
155C22C2×#11714yes—
156C22C2×#11712yes—
157C22C2×#13114yes—
158C22C24×C411yescharacteristic
159C4—24no—
160C4—24no—
161C4—28no—
162C4C2×#11712yes—
163C4C2×#11714yes—
164C4C2×#13118yes—
165C4C22×#4112yes—
166C2—24no—
167C2—44no—
168C2#292214yesdirect product factor
169C2C22×#11711yescharacteristic
170C2C22×#13112yes—
subgroupG/H
centerC2×C42C23
commutatorC22C24×C4
Frattini, cosocleC2×C4C25
socleC23C23×C4
prime radicalC22×#41C22
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. #2922C2direct (N × H)
3. C2×#433C2semidirect
4. C2×#431C2semidirect
5. C2×#424C2semidirect
7. C2×C4×M16C2semidirect
8. C22×C4×C8C2semidirect
21. #433C22semidirect
22. #431C22semidirect
23. #424C22semidirect
27. C4×M16C22semidirect
32. C2×C4×C8C22semidirect
168. C2#2922direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#412
#29222
C2×#4332
C2×#4312
C2×#4242
C2×#4082
C2×C4×M162
C22×C4×C82