Finite Group Databasebeta

← #30048

Subgroups — #30048

Order 256.

453 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 453 conjugacy classes of subgroups — too many to draw. Only its 107 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#2641C211yesmaximal, characteristic, complemented
2#2328C211yesmaximal, characteristic, complemented
3#2073C212yesmaximal, complemented
4#2025C212yesmaximal, complemented
5#2011C212yesmaximal, complemented
6#2011C212yesmaximal, complemented
7#1879C214yesmaximal, complemented
8#1840C211yesmaximal, characteristic, complemented
9C22×D8C2214yes—
10C2×#127C2211yescharacteristic
11C2×#127C2211yescharacteristic
12C2×#125C2211yescharacteristic
13C2×C4×D4C2212yes—
14C2×#102C2214yes—
15C2×#102C2214yes—
16#394—24no—
17#390C2212yes—
18#390C2212yes—
19#390C2212yes—
20#386—24no—
21#382C2211yescharacteristic
22#376C2211yescharacteristic
23#340C2214yes—
24#336C2212yes—
25#336C2212yes—
26#336C2212yes—
27C22×D4—22no—
28C22×D4—22no—
29C22×D4C2312yes—
30C22×D4C2312yes—
31C23×C4—22no—
32C2×D8—28no—
33C2×D8—44no—
34C2×D8—44no—
35C22×C8C2314yes—
36#127—24no—
37#127—42no—
38#125—42no—
39C4×D4—44no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4C2312yes—
42C2×C4⋊C4C2312yes—
43C2×C22⋊C4—22no—
44C2×C22⋊C4—24no—
45C2×C22⋊C4—24no—
46C2×C22⋊C4—24no—
47C2×C42C2311yescharacteristic
48C2×C42C2311yescharacteristic
49C2×C42C2311yescharacteristic
50#102—44no—
51#102—44no—
52#95—22no—
53#95D414yes—
54C24—22no—
55C24—22no—
56C2×D4—28no—
57C2×D4—22no—
58C2×D4—24no—
59C2×D4—24no—
60C2×D4—24no—
61C2×D4—22no—
62C2×D4—24no—
63C2×D4—22no—
64C2×D4—44no—
65C2×D4—84no—
66C2×D4—84no—
67C2×D4#4114yes—
68C22×C4—22no—
69C22×C4—22no—
70C22×C4—44no—
71C22×C4—84no—
72C22×C4C2×D412yes—
73C22×C4C2×D412yes—
74C22×C4C2×D412yes—
75C22×C4C2411yescharacteristic
76D8—416no—
77C2×C8—24no—
78C2×C8—24no—
79C2×C8—24no—
80C4⋊C4—24no—
81C4⋊C4—24no—
82C4⋊C4—44no—
83C22⋊C4—44no—
84C22⋊C4—84no—
85C22⋊C4—84no—
86C22⋊C4—84no—
87C42—22no—
88C42—22no—
89C42—22no—
90C23—24no—
91C23—42no—
92C23—42no—
93C23—44no—
94C23—44no—
95C23—42no—
96C23—42no—
97C23—42no—
98C23—44no—
99C23—44no—
100C23C22×D411yescharacteristic
101D4—28no—
102D4—44no—
103D4—44no—
104D4—44no—
105D4—88no—
106D4—88no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—24no—
111C2×C4—24no—
112C2×C4—24no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—44no—
116C2×C4—44no—
117C2×C4—88no—
118C2×C4C2×#4112yes—
119C2×C4H(5,𝔽2)12yes—
120C2×C4H(5,𝔽2)12yes—
121C8—44no—
122C22—48no—
123C22—44no—
124C22—82no—
125C22—82no—
126C22—84no—
127C22—84no—
128C22—82no—
129C22—82no—
130C22—82no—
131C22—84no—
132C22#52511yescharacteristic
133C22#53511yescharacteristic
134C22#53511yescharacteristic
135C22#57614yes—
136C4—42no—
137C4—42no—
138C4—42no—
139C4—82no—
140C4—82no—
141C4#53814yes—
142C2—84no—
143C2—162no—
144C2#263111yescharacteristic
145C2#312212yes—
146C2#322012yes—
147C2#322012yes—
subgroupG/H
center, socleC23C22×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
1. #2641C2semidirect
2. #2328C2semidirect
3. #2073C2semidirect
4. #2025C2semidirect
5. #2011C2semidirect
6. #2011C2semidirect
7. #1879C2semidirect
8. #1840C2semidirect

Maximal subgroups

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

subgroupindex
#26412
#23282
#20732
#20252
#20112
#18792
#18402