Finite Group Databasebeta

← #30221

Subgroups — #30221

Order 256.

391 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 391 conjugacy classes of subgroups — too many to draw. Only its 115 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#2864C211yesmaximal, characteristic, complemented
2#2858C211yesmaximal, characteristic
3#2043C212yesmaximal, complemented
4#2042C214yesmaximal, complemented
5#2041C212yesmaximal
6#1958C212yesmaximal, complemented
7#1958C212yesmaximal, complemented
8#1744C211yesmaximal, characteristic, complemented
9C2×C4⋊Q8C2211yescharacteristic
10C2×#127C2211yescharacteristic
11C2×#124C2212yes—
12C2×#124C2212yes—
13C2×#103C2214yes—
14C2×#103C2214yes—
15C2×#102C2214yes—
16C2×#102C2214yes—
17C2×C4×C8C2212yes—
18#390—22no—
19#390—22no—
20#389C2212yes—
21#389C2212yes—
22#387—22no—
23#387—22no—
24#382C2211yescharacteristic
25#382C2211yescharacteristic
26C43C2211yescharacteristic
27#336C2212yes—
28#336C2212yes—
29C22×Q8C2312yes—
30C22×D4—22no—
31C22×D4C2312yes—
32C22×C8C2314yes—
33C4⋊Q8—42no—
34#127—42no—
35#124—28no—
36#124—44no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4C2312yes—
41C2×C4⋊C4C2312yes—
42C2×C22⋊C4—24no—
43C2×C22⋊C4—22no—
44C2×C22⋊C4—22no—
45C2×C42D412yes—
46C2×C42D412yes—
47C2×C42C2311yescharacteristic
48C2×C42C2311yescharacteristic
49C2×C42C2311yescharacteristic
50#103—44no—
51#103—44no—
52#102—44no—
53#102—44no—
54C4×C8—24no—
55#95—21no—
56#95—21no—
57#95—21no—
58#95—21no—
59#95—22no—
60#95—22no—
61C24—22no—
62C2×Q8—24no—
63C2×Q8—24no—
64C2×Q8—24no—
65C2×D4—24no—
66C2×D4—24no—
67C2×D4—24no—
68C2×D4—44no—
69C2×D4—44no—
70C2×D4—44no—
71C22×C4—22no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4C2×D412yes—
75C22×C4C2×D411yescharacteristic
76C22×C4C2×D411yescharacteristic
77C22×C4C2×D412yes—
78C22×C4C2411yescharacteristic
79C2×C8—24no—
80C2×C8—24no—
81C2×C8—24no—
82C4⋊C4—22no—
83C4⋊C4—24no—
84C4⋊C4—22no—
85C4⋊C4—44no—
86C4⋊C4—44no—
87C4⋊C4—44no—
88C22⋊C4—48no—
89C22⋊C4—44no—
90C22⋊C4—44no—
91C42—24no—
92C42—22no—
93C42—22no—
94C42—42no—
95C42#4114yes—
96C23—42no—
97C23—42no—
98C23—42no—
99C23—44no—
100C23—44no—
101C23C22×D411yescharacteristic
102Q8—48no—
103D4—48no—
104D4—88no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—42no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—42no—
117C2×C4—42no—
118C2×C4—42no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4#12412yes—
122C2×C4#12412yes—
123C2×C4#13514yes—
124C2×C4C2×#4112yes—
125C2×C4H(5,𝔽2)12yes—
126C2×C4H(5,𝔽2)12yes—
127C8—44no—
128C22—82no—
129C22—82no—
130C22—82no—
131C22—84no—
132C22—84no—
133C22C2×#12411yescharacteristic
134C22#53511yescharacteristic
135C22#53511yescharacteristic
136C22C2×#13512yes—
137C22#57512yes—
138C4—22no—
139C4—22no—
140C4—24no—
141C4—42no—
142C4—82no—
143C4—82no—
144C4—82no—
145C4#54014yes—
146C2—162no—
147C2#264111yescharacteristic
148C2#313111yescharacteristic
149C2#313511yescharacteristic
150C2#321112yes—
151C2#321212yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
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
1. #2864C2semidirect
3. #2043C2semidirect
4. #2042C2semidirect
6. #1958C2semidirect
7. #1958C2semidirect
8. #1744C2semidirect

Maximal subgroups

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

subgroupindex
#28642
#28582
#20432
#20422
#20412
#19582
#17442