Finite Group Databasebeta

← C22×#382 #34007

Subgroups — C22×#382 #34007

Order 256.

2143 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊C4C212yesmaximal
2C23×C42C211yesmaximal, characteristic
3C2×#382C2124yesmaximal, direct product factor
4C22×#95C214yesmaximal
5C24×C4C2214yes—
6C24×C4C2212yes—
7C24×C4C2211yescharacteristic
8C22×C4⋊C4—216no—
9C22×C4⋊C4C22124yes—
10C22×C42C4116yescomplemented
11C22×C42C22112yes—
12#382C22164yesdirect product factor
13C2×#95C22148yes—
14C25C2311yescharacteristic
15C23×C4—216no—
16C23×C4—216no—
17C23×C4—232no—
18C23×C4C2×C4116yes—
19C23×C4C2×C418yes—
20C23×C4D418yes—
21C23×C4Q818yes—
22C23×C4C23124yes—
23C23×C4C23112yes—
24C23×C4C2316yes—
25C2×C4⋊C4—296no—
26C2×C4⋊C4C23132yes—
27C2×C42C2×C4196yescomplemented
28C2×C42C23116yes—
29#95C23164yes—
30C24C22×C414yes—
31C24C2×D414yes—
32C24C2×Q814yes—
33C24#41116yes—
34C24C2413yes—
35C22×C4—264no—
36C22×C4—248no—
37C22×C4—248no—
38C22×C4—296no—
39C22×C4—464no—
40C22×C4C4⋊C4164yes—
41C22×C4C22×C4148yes—
42C22×C4C22×C4124yes—
43C22×C4C2×D4124yes—
44C22×C4C2×Q8124yes—
45C22×C4C24116yes—
46C22×C4C2418yes—
47C22×C4C2414yes—
48C4⋊C4—264no—
49C42C22×C4164yescomplemented
50C23C2×C4⋊C4116yes—
51C23#117132yes—
52C23#124132yes—
53C23#125132yes—
54C23C23×C416yes—
55C23C22×D416yes—
56C23C22×Q816yes—
57C23C2×#41124yes—
58C23C2511yescharacteristic
59C2×C4—296no—
60C2×C4—216no—
61C2×C4—216no—
62C2×C4—232no—
63C2×C4—496no—
64C2×C4C2×C4⋊C4196yes—
65C2×C4C23×C4116yes—
66C2×C4C23×C418yes—
67C2×C4C22×D418yes—
68C2×C4C22×Q818yes—
69C22#382164yesdirect product factor
70C22C22×C4⋊C4112yes—
71C22C2×#117124yes—
72C22C2×#124124yes—
73C22C2×#125124yes—
74C22C24×C411yescharacteristic
75C22C23×D411yescharacteristic
76C22C23×Q811yescharacteristic
77C22C22×#4114yes—
78C4—216no—
79C4—416no—
80C4C22×C4⋊C4116yes—
81C2C2×#382124yesdirect product factor
82C2C23×C4⋊C411yescharacteristic
83C2C22×#11712yes—
84C2C22×#12412yes—
85C2C22×#12512yes—
subgroupG/H
center, socle, prime radicalC25C23
commutatorC22C24×C4
Frattini, cosocleC23C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#382C2direct (N × H)
10. C22×C42C4semidirect
12. #382C22direct (N × H)
27. C2×C42C2×C4semidirect
49. C42C22×C4semidirect
69. C22#382direct (N × H)
81. C2C2×#382direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊C42
C23×C422
C2×#3822
C22×#952