Finite Group Databasebeta

← #34642

Subgroups — #34642

Order 256.

1055 conjugacy classes of subgroups; only the 567 normal subgroups are shown.

normal subgroups only

This group has 1055 conjugacy classes of subgroups — too many to draw. Only its 567 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C212yesmaximal
2#2660C218yesmaximal, complemented
3#2659C218yesmaximal
4#2399C218yesmaximal, complemented
5#2285C214yesmaximal
6C2×#376C211yesmaximal, characteristic
7#533—216no—
8C2×C4⋊Q8C2214yes—
9C2×#125C2214yes—
10C2×C22⋊Q8C2218yes—
11C2×C4×Q8C2218yes—
12C2×#117C2214yes—
13C22×C42C2211yescharacteristic
14C22×C42C2212yes—
15#398C22132yes—
16#395C22132yes—
17#384C2218yes—
18#382C2218yes—
19#380C22116yes—
20C4×C4⋊C4C22116yes—
21#376C2214yes—
22#376C2214yes—
23C2×#95C2214yes—
24C22×Q8C2318yes—
25C23×C4C2312yes—
26C23×C4C2314yes—
27C23×C4C2311yescharacteristic
28C4⋊Q8—216no—
29#125—216no—
30C22⋊Q8—232no—
31C4×Q8—232no—
32#117—216no—
33C2×C4⋊C4C2318yes—
34C2×C4⋊C4C23116yes—
35C2×C4⋊C4C2318yes—
36C2×C4⋊C4C23132yes—
37C2×C22⋊C4C2318yes—
38C2×C42D418yes—
39C2×C42Q8116yescomplemented
40C2×C42C2318yes—
41C2×C42C2312yes—
42C2×C42C2312yes—
43C2×C42C2314yes—
44C2×C42C2314yes—
45#95C23116yes—
46#95C23132yes—
47C24C2411yescharacteristic
48C2×Q8—216no—
49C2×Q8—416no—
50C22×C4—48no—
51C22×C4—44no—
52C22×C4C2×D418yes—
53C22×C4C2×D414yes—
54C22×C4C2×Q8116yes—
55C22×C4C2×Q818yes—
56C22×C4C24116yes—
57C22×C4C2414yes—
58C22×C4C2418yes—
59C22×C4C2411yescharacteristic
60C22×C4C2411yescharacteristic
61C4⋊C4—216no—
62C4⋊C4—232no—
63C4⋊C4—216no—
64C4⋊C4—432no—
65C22⋊C4—216no—
66C42—216no—
67C42C2×D418yes—
68C42C2×D418yes—
69C42C2×Q8116yes—
70C42C2×Q8116yes—
71C23—24no—
72C23C22×D412yes—
73C23C22×Q814yes—
74C23C2511yescharacteristic
75Q8—432no—
76C2×C4—216no—
77C2×C4—28no—
78C2×C4—216no—
79C2×C4—232no—
80C2×C4—48no—
81C2×C4—416no—
82C2×C4C4⋊Q8116yes—
83C2×C4C22×D418yes—
84C2×C4C22×D412yes—
85C2×C4C22×D412yes—
86C2×C4C22×Q8116yes—
87C2×C4C22×Q814yes—
88C2×C4C22×Q814yes—
89C22—24no—
90C22—28no—
91C22C2×C4⋊Q814yes—
92C22C23×D411yescharacteristic
93C22C23×Q812yes—
94C22#58514yes—
95C4—28no—
96C4—216no—
97C4—416no—
98C4C2×C4⋊Q814yes—
99C4C2×C4⋊Q814yes—
100C2—24no—
101C2C22×C4⋊Q811yescharacteristic
102C2#344912yes—
103C2#345814yes—
subgroupG/H
centerC22×C4C24
commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2660C2semidirect
4. #2399C2semidirect
39. C2×C42Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#26602
#26592
#23992
#22852
C2×#3762