Finite Group Databasebeta

← C2×#2862 #36632

Subgroups — C2×#2862 #36632

Order 256.

1407 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Q8C212yesmaximal
2#2862C2116yesmaximal, direct product factor
3C2×#391C218yesmaximal
4C2×#382C214yesmaximal
5C2×C43C211yesmaximal, characteristic
6C23×Q8C2214yes—
7C2×C4⋊Q8—216no—
8C2×C4⋊Q8C22116yes—
9C22×C4⋊C4C2214yes—
10C22×C4⋊C4C2214yes—
11C22×C42C2214yes—
12C22×C42C2211yescharacteristic
13C22×C42C2212yes—
14#391C22164yes—
15#382C22132yes—
16C2×#95C22116yes—
17C43C2218yes—
18C22×Q8—216no—
19C22×Q8—232no—
20C22×Q8C23116yes—
21C23×C4C2318yes—
22C23×C4C2314yes—
23C23×C4C2311yescharacteristic
24C23×C4C2312yes—
25C4⋊Q8—264no—
26C2×C4⋊C4—216no—
27C2×C4⋊C4—216no—
28C2×C4⋊C4C23116yes—
29C2×C4⋊C4C23116yes—
30C2×C42—216no—
31C2×C42D418yes—
32C2×C42Q8116yescomplemented
33C2×C42C23116yes—
34C2×C42C2314yes—
35C2×C42C2318yes—
36#95C23164yes—
37C24C2411yescharacteristic
38C2×Q8—232no—
39C2×Q8—264no—
40C2×Q8—464no—
41C22×C4—216no—
42C22×C4—216no—
43C22×C4—232no—
44C22×C4C2×D418yes—
45C22×C4C2×D414yes—
46C22×C4C2×Q8116yes—
47C22×C4C2×Q818yes—
48C22×C4#41116yes—
49C22×C4C24116yes—
50C22×C4C2418yes—
51C22×C4C2412yes—
52C22×C4C2414yes—
53C4⋊C4—232no—
54C4⋊C4—232no—
55C42—232no—
56C42C2×D4116yes—
57C42C2×Q8132yescomplemented
58C23C22×D412yes—
59C23C22×Q814yes—
60C23C2×#4118yes—
61C23C2511yescharacteristic
62Q8—464no—
63C2×C4—232no—
64C2×C4—216no—
65C2×C4—216no—
66C2×C4—232no—
67C2×C4—432no—
68C2×C4#124132yes—
69C2×C4C4⋊Q8116yes—
70C2×C4C22×D418yes—
71C2×C4C22×D414yes—
72C2×C4C22×Q8116yes—
73C2×C4C22×Q818yes—
74C2×C4C2×#41116yes—
75C22C2×#12418yes—
76C22C2×C4⋊Q814yes—
77C22#533116yes—
78C22C23×D411yescharacteristic
79C22C23×Q812yes—
80C22C22×#4114yes—
81C4—216no—
82C4—416no—
83C4C2×#124116yes—
84C4C2×C4⋊Q818yes—
85C2#286218yesdirect product factor
86C2C22×#12412yes—
87C2C22×C4⋊Q811yescharacteristic
88C2C2×#53314yes—
subgroupG/H
center, socle, prime radicalC24C24
commutator, Frattini, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2862C2direct (N × H)
32. C2×C42Q8semidirect
57. C42C2×Q8semidirect
85. C2#2862direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
#28622
C2×#3912
C2×#3822
C2×C432