Finite Group Databasebeta

← #29147

Subgroups — #29147

Order 256.

363 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 363 conjugacy classes of subgroups — too many to draw. Only its 131 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
1#2862C211yesmaximal, characteristic
2C4×C4⋊Q8C211yesmaximal, characteristic
3#2024C214yesmaximal
4#1960C212yesmaximal
5#1836C212yesmaximal
6#1805C214yesmaximal
7#1767C211yesmaximal, characteristic
8C2×C4⋊Q8C2211yescharacteristic
9C2×C4⋊Q8C2212yes—
10C2×C4×Q8C2212yes—
11C2×C4⋊C8C2212yes—
12C2×#103C2218yes—
13C2×#97C2212yes—
14#391—22no—
15#391—22no—
16#391C2212yes—
17#389—22no—
18#384C2211yescharacteristic
19#382C2212yes—
20#382C2212yes—
21C4×C4⋊C4—22no—
22C43C2211yescharacteristic
23#340C2218yes—
24#336C2212yes—
25C22×Q8—22no—
26C22×Q8C2312yes—
27C22×C8C2314yes—
28C4⋊Q8—22no—
29C4⋊Q8—44no—
30C4⋊Q8Q814yescomplemented
31C4×Q8—28no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—22no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4C2312yes—
37C2×C4⋊C4C2314yes—
38C2×C42—22no—
39C2×C42D412yes—
40C2×C42D412yes—
41C2×C42C2311yescharacteristic
42C2×C42C2311yescharacteristic
43C2×C42C2311yescharacteristic
44C4⋊C8—24no—
45#103—48no—
46#97—24no—
47#95—24no—
48#95—24no—
49#95—22no—
50#95—22no—
51C2×Q8—22no—
52C2×Q8—24no—
53C2×Q8—24no—
54C2×Q8—44no—
55C2×Q8—44no—
56C2×Q8—44no—
57C2×Q8C2×Q814yes—
58C22×C4—22no—
59C22×C4—24no—
60C22×C4—22no—
61C22×C4C2×D412yes—
62C22×C4C2×D411yescharacteristic
63C22×C4C2×D411yescharacteristic
64C22×C4C2×D412yes—
65C22×C4C2411yescharacteristic
66C2×C8—24no—
67C2×C8—24no—
68C2×C8—24no—
69C4⋊C4—28no—
70C4⋊C4—24no—
71C4⋊C4—28no—
72C4⋊C4—44no—
73C4⋊C4—44no—
74C4⋊C4—44no—
75C42—24no—
76C42—22no—
77C42—42no—
78C42—44no—
79C42C2×Q812yes—
80C42#4112yes—
81C42#4114yes—
82C23C22×D411yescharacteristic
83Q8—28no—
84Q8—44no—
85Q8—88no—
86C2×C4—22no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—22no—
90C2×C4—22no—
91C2×C4—22no—
92C2×C4—24no—
93C2×C4—42no—
94C2×C4—42no—
95C2×C4—42no—
96C2×C4—44no—
97C2×C4—44no—
98C2×C4—44no—
99C2×C4—44no—
100C2×C4C22⋊Q814yes—
101C2×C4#12412yes—
102C2×C4#12412yes—
103C2×C4#13714yes—
104C2×C4C22×Q811yescharacteristic
105C2×C4C2×#4112yes—
106C2×C4C2×#4111yescharacteristic
107C2×C4H(5,𝔽2)12yes—
108C8—44no—
109C22C2×C22⋊Q811yescharacteristic
110C22C2×#12411yescharacteristic
111C22#53511yescharacteristic
112C22C2×#13712yes—
113C22#57512yes—
114C4—24no—
115C4—22no—
116C4—22no—
117C4—24no—
118C4—44no—
119C4—82no—
120C4—84no—
121C4#55412yes—
122C4#55512yes—
123C2#256311yescharacteristic
124C2#307812yes—
125C2#313511yescharacteristic
126C2#313911yescharacteristic
127C2#321512yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
30. C4⋊Q8Q8semidirect

Maximal subgroups

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

subgroupindex
#28622
C4×C4⋊Q82
#20242
#19602
#18362
#18052
#17672