Finite Group Databasebeta

← #32758

Subgroups — #32758

Order 256.

546 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 546 conjugacy classes of subgroups — too many to draw. Only its 117 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#2856C212yesmaximal, complemented
2#2071C214yesmaximal, complemented
3#2011C214yesmaximal, complemented
4#1999C214yesmaximal, complemented
5#1817C211yesmaximal, characteristic, complemented
6C22×D8C2214yes—
7C2×#127C2212yes—
8C2×#121—22no—
9C2×#121—22no—
10C2×#121C2214yes—
11C22×C42C2211yescharacteristic
12C2×#102C2218yes—
13C2×C22⋊C8C2212yes—
14#390—22no—
15#390—22no—
16#390C2214yes—
17#384C2212yes—
18#340C2214yes—
19#336C2214yes—
20C22×D4—24no—
21C22×D4—22no—
22C22×D4—22no—
23C22×D4C2314yes—
24C23×C4D411yescharacteristic
25C23×C4D411yescharacteristic
26C23×C4C2311yescharacteristic
27C2×D8—44no—
28C2×D8—48no—
29C22×C8C2314yes—
30#127—44no—
31#121—48no—
32#121—48no—
33#121—48no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4C2314yes—
37C2×C22⋊C4—24no—
38C2×C22⋊C4—24no—
39C2×C22⋊C4—24no—
40C2×C42—42no—
41C2×C42D412yes—
42C2×C42C2312yes—
43#102—48no—
44C22⋊C8—42no—
45C24—24no—
46C24C2×D411yescharacteristic
47C2×D4—24no—
48C2×D4—28no—
49C2×D4—28no—
50C2×D4—24no—
51C2×D4—44no—
52C2×D4—44no—
53C2×D4—44no—
54C2×D4—44no—
55C2×D4—48no—
56C2×D4—48no—
57C2×D4—48no—
58C2×D4—44no—
59C2×D4—44no—
60C22×C4—24no—
61C22×C4—22no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4—41no—
65C22×C4—41no—
66C22×C4—41no—
67C22×C4D814yescomplemented
68C22×C4C2×D411yescharacteristic
69C22×C4C2×D412yes—
70C22×C4C2×D412yes—
71C22×C4C2411yescharacteristic
72D8—416no—
73C2×C8—24no—
74C2×C8—28no—
75C4⋊C4—28no—
76C4⋊C4—44no—
77C4⋊C4—44no—
78C22⋊C4—48no—
79C22⋊C4—48no—
80C22⋊C4—48no—
81C42—24no—
82C42—42no—
83C23—21no—
84C23—22no—
85C23—22no—
86C23—21no—
87C23—44no—
88C23—44no—
89C23—44no—
90C23—44no—
91C23—44no—
92C23—44no—
93C23—44no—
94C23C2×D812yes—
95C23C22×D411yescharacteristic
96D4—48no—
97D4—48no—
98D4—88no—
99D4—88no—
100D4—816no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—21no—
106C2×C4—22no—
107C2×C4—44no—
108C2×C4—44no—
109C2×C4—44no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—44no—
113C2×C4C2×D814yes—
114C2×C4AGL(1,ℤ/8)14yes—
115C2×C4H(5,𝔽2)12yes—
116C2×C4H(5,𝔽2)14yes—
117C8—44no—
118C22—22no—
119C22—24no—
120C22—41no—
121C22—42no—
122C22—41no—
123C22—84no—
124C22—84no—
125C22—84no—
126C22—84no—
127C22—84no—
128C22—84no—
129C22—84no—
130C22#53411yescharacteristic
131C22#53512yes—
132C22C22×D811yescharacteristic
133C22C2×AGL(1,ℤ/8)12yes—
134C22#57511yescharacteristic
135C4—24no—
136C4—24no—
137C4—41no—
138C4—84no—
139C4#56014yes—
140C2—42no—
141C2—164no—
142C2#281511yescharacteristic
143C2#318611yescharacteristic
144C2#319211yescharacteristic
145C2#320512yes—
146C2#321412yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2856C2semidirect
2. #2071C2semidirect
3. #2011C2semidirect
4. #1999C2semidirect
5. #1817C2semidirect
67. C22×C4D8semidirect

Maximal subgroups

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

subgroupindex
#28562
#20712
#20112
#19992
#18172