Finite Group Databasebeta

← #23845

Subgroups — #23845

Order 256.

327 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 327 conjugacy classes of subgroups — too many to draw. Only its 135 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#2331C211yesmaximal, characteristic
2#2330C211yesmaximal, characteristic
3#2085C212yesmaximal
4#2084C212yesmaximal
5#2059C212yesmaximal
6#2058C212yesmaximal
7#1776C212yesmaximal
8C4×#106C212yesmaximal
9#1746C211yesmaximal, characteristic
10C2×C4⋊Q8C2211yescharacteristic
11C2×#125C2211yescharacteristic
12C2×#107C2212yes—
13C2×#106C2212yes—
14C2×#106C2212yes—
15C2×#106C2212yes—
16C2×#97C2211yescharacteristic
17C2×C4×C8C2211yescharacteristic
18#391—22no—
19#389—22no—
20#389C2212yes—
21#389C2212yes—
22#387—22no—
23#387—22no—
24#384C2211yescharacteristic
25#382C2211yescharacteristic
26C4×C4⋊C4C2212yes—
27C4×C4⋊C4C2212yes—
28#376C2211yescharacteristic
29#340C2212yes—
30#340C2212yes—
31#340C2212yes—
32#340C2212yes—
33#336C2212yes—
34#336C2212yes—
35C22×Q8—21no—
36C22×C8C2312yes—
37C22×C8C2312yes—
38C4⋊Q8—24no—
39#125—24no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—21no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4C2312yes—
46C2×C4⋊C4C2312yes—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C42—22no—
50C2×C42—22no—
51C2×C42C2311yescharacteristic
52C2×C42C2311yescharacteristic
53C2×C42C2311yescharacteristic
54#107—24no—
55#106—24no—
56#106—24no—
57#106—24no—
58#97Q814yescomplemented
59C4×C8Q814yescomplemented
60#95—22no—
61#95—22no—
62#95—21no—
63#95—21no—
64#95—22no—
65#95—22no—
66#95D412yes—
67#95D412yes—
68C2×Q8—24no—
69C2×Q8—82no—
70C22×C4—22no—
71C22×C4—22no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4C2×D411yescharacteristic
75C22×C4C2×D411yescharacteristic
76C22×C4C2×D412yes—
77C22×C4C2×D412yes—
78C22×C4C2411yescharacteristic
79C2×C8—22no—
80C2×C8—22no—
81C2×C8—22no—
82C2×C8—22no—
83C2×C8C2×Q814yes—
84C2×C8C2×Q814yes—
85C4⋊C4—28no—
86C4⋊C4—24no—
87C4⋊C4—22no—
88C4⋊C4—22no—
89C4⋊C4—22no—
90C4⋊C4—22no—
91C4⋊C4—22no—
92C4⋊C4—22no—
93C4⋊C4—82no—
94C4⋊C4—82no—
95C4⋊C4—82no—
96C4⋊C4#4114yes—
97C4⋊C4#4114yes—
98C42—22no—
99C42—22no—
100C42—82no—
101C42—82no—
102C42C2×Q812yes—
103C42C2×Q812yes—
104C23C22×D411yescharacteristic
105Q8—84no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—21no—
110C2×C4—21no—
111C2×C4—24no—
112C2×C4—24no—
113C2×C4—22no—
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—42no—
118C2×C4—42no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—42no—
123C2×C4—42no—
124C2×C4—42no—
125C2×C4—42no—
126C2×C4—42no—
127C2×C4C4⋊Q814yes—
128C2×C4C22×Q811yescharacteristic
129C2×C4C22×Q811yescharacteristic
130C2×C4C2×#4112yes—
131C2×C4C2×#4112yes—
132C8—24no—
133C8—24no—
134C22#52511yescharacteristic
135C22#52511yescharacteristic
136C22C2×C4⋊Q811yescharacteristic
137C22#57712yes—
138C22#57712yes—
139C4—24no—
140C4—41no—
141C4—44no—
142C4—42no—
143C4—44no—
144C4—41no—
145C4—82no—
146C4—82no—
147C4#53312yes—
148C4#53312yes—
149C2#239911yescharacteristic
150C2#312311yescharacteristic
151C2#312512yes—
152C2#312611yescharacteristic
153C2#316312yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
58. #97Q8semidirect
59. C4×C8Q8semidirect

Maximal subgroups

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

subgroupindex
#23312
#23302
#20852
#20842
#20592
#20582
#17762
C4×#1062
#17462