Finite Group Databasebeta

← C2×#2283 #34009

Subgroups — C2×#2283 #34009

Order 256.

1623 conjugacy classes of subgroups.

The subgroup lattice has 178 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C42C211yesmaximal, characteristic
2#2283C2116yesmaximal, direct product factor
3C2×#383C212yesmaximal, complemented
4C2×#382C212yesmaximal, complemented
5C2×#381C212yesmaximal
6C2×#380C212yesmaximal
7C2×C4×C4⋊C4C212yesmaximal, complemented
8C2×C4×C22⋊C4C212yesmaximal
9C2×#376C212yesmaximal, complemented
10C24×C4C2211yescharacteristic
11C24×C4C2211yescharacteristic
12C24×C4C2211yescharacteristic
13C22×C4⋊C4C2214yes—
14C22×C22⋊C4C2214yes—
15C22×C42C4116yescomplemented
16C22×C42C2214yes—
17C22×C42C2211yescharacteristic
18C22×C42C2211yescharacteristic
19C22×C42C2211yescharacteristic
20C22×C42C2211yescharacteristic
21C22×C42C2218yes—
22#383C22116yescomplemented
23#382C22116yescomplemented
24#381C22116yes—
25#380C22116yes—
26C4×C4⋊C4C22116yescomplemented
27C4×C22⋊C4C22116yes—
28#376C22116yescomplemented
29C2×#95C2214yes—
30C2×#95C2214yes—
31C2×#95C2214yes—
32C2×#95C2214yes—
33C25C2311yescharacteristic
34C23×C4—28no—
35C23×C4—28no—
36C23×C4—28no—
37C23×C4C2×C418yes—
38C23×C4C2×C418yes—
39C23×C4C2×C418yes—
40C23×C4C2318yes—
41C23×C4C2311yescharacteristic
42C23×C4C2311yescharacteristic
43C23×C4C2311yescharacteristic
44C23×C4C2311yescharacteristic
45C23×C4C2314yes—
46C23×C4C2314yes—
47C23×C4C2314yes—
48C23×C4C2311yescharacteristic
49C23×C4C2311yescharacteristic
50C2×C4⋊C4—216no—
51C2×C4⋊C4C23116yes—
52C2×C22⋊C4—216no—
53C2×C22⋊C4C23116yes—
54C2×C42—216no—
55C2×C42C2×C418yes—
56C2×C42C2×C418yes—
57C2×C42C2×C418yes—
58C2×C42C2×C418yes—
59C2×C42C2×C4164yescomplemented
60C2×C42C23116yes—
61C2×C42C2314yes—
62C2×C42C2314yes—
63C2×C42C2314yes—
64C2×C42C2314yes—
65#95C23116yes—
66#95C23116yes—
67#95C23116yes—
68#95C23116yes—
69C24—24no—
70C24—24no—
71C24C22×C414yes—
72C24#4118yes—
73C24C2412yes—
74C24C2411yescharacteristic
75C22×C4—232no—
76C22×C4—216no—
77C22×C4—24no—
78C22×C4—24no—
79C22×C4—24no—
80C22×C4—24no—
81C22×C4—232no—
82C22×C4—232no—
83C22×C4—216no—
84C22×C4—216no—
85C22×C4—216no—
86C22×C4—216no—
87C22×C4—216no—
88C22×C4C22×C414yes—
89C22×C4C22×C414yes—
90C22×C4C22×C414yes—
91C22×C4C22×C414yes—
92C22×C4C22×C4116yes—
93C22×C4C22×C4116yes—
94C22×C4C22×C4116yes—
95C22×C4C22×C414yes—
96C22×C4C22×C414yes—
97C22×C4#4118yes—
98C22×C4#4118yes—
99C22×C4C24116yes—
100C22×C4C2412yes—
101C22×C4C2412yes—
102C22×C4C2412yes—
103C22×C4C2412yes—
104C22×C4C2412yes—
105C22×C4C2412yes—
106C4⋊C4—232no—
107C22⋊C4—232no—
108C42—232no—
109C42C22×C4116yes—
110C42C22×C4116yes—
111C42C22×C4116yes—
112C42C22×C4116yes—
113C23—28no—
114C23—28no—
115C23—232no—
116C23—24no—
117C23—24no—
118C23#117116yes—
119C23C23×C414yes—
120C23C23×C412yes—
121C23C2×#4118yes—
122C23C2×#4114yes—
123C23C2×#4114yes—
124C23C2×#4114yes—
125C23C2511yescharacteristic
126C2×C4—232no—
127C2×C4—28no—
128C2×C4—28no—
129C2×C4—28no—
130C2×C4—28no—
131C2×C4—24no—
132C2×C4—24no—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—232no—
136C2×C4—232no—
137C2×C4—216no—
138C2×C4—216no—
139C2×C4—216no—
140C2×C4—432no—
141C2×C4#117116yes—
142C2×C4#117116yes—
143C2×C4C23×C414yes—
144C2×C4C23×C414yes—
145C2×C4C23×C414yes—
146C2×C4C23×C414yes—
147C2×C4C23×C414yes—
148C2×C4C23×C414yes—
149C2×C4C2×#4118yes—
150C2×C4C2×#4118yes—
151C22—24no—
152C22—24no—
153C22—216no—
154C22—232no—
155C22C2×#11718yes—
156C22C2×#11714yes—
157C22C2×#11714yes—
158C22C2×#11714yes—
159C22#529116yes—
160C22C24×C411yescharacteristic
161C22C22×#4112yes—
162C22C22×#4112yes—
163C22C22×#4112yes—
164C4—24no—
165C4—24no—
166C4—24no—
167C4—24no—
168C4—416no—
169C4C2×#11718yes—
170C4C2×#11718yes—
171C2—28no—
172C2#228318yesdirect product factor
173C2C22×#11711yescharacteristic
174C2C22×#11711yescharacteristic
175C2C22×#11711yescharacteristic
176C2C2×#52914yes—
subgroupG/H
centerC23×C4C23
commutatorC22C24×C4
Frattini, cosocleC23C25
socleC24C24
prime radicalC25C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2283C2direct (N × H)
3. C2×#383C2semidirect
4. C2×#382C2semidirect
7. C2×C4×C4⋊C4C2semidirect
9. C2×#376C2semidirect
15. C22×C42C4semidirect
22. #383C22semidirect
23. #382C22semidirect
26. C4×C4⋊C4C22semidirect
28. #376C22semidirect
59. C2×C42C2×C4semidirect
172. C2#2283direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C422
#22832
C2×#3832
C2×#3822
C2×#3812
C2×#3802
C2×C4×C4⋊C42
C2×C4×C22⋊C42
C2×#3762