Finite Group Databasebeta

← #30049

Subgroups — #30049

Order 256.

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

normal subgroups only

This group has 411 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#2642C211yesmaximal, characteristic, complemented
2#2328C211yesmaximal, characteristic
3#2074C212yesmaximal, complemented
4#2025C212yesmaximal, complemented
5#2014C212yesmaximal
6#2013C212yesmaximal, complemented
7#1877C214yesmaximal, complemented
8#1840C211yesmaximal, characteristic, complemented
9C22×SD16C2214yes—
10C2×C4⋊Q8C2211yescharacteristic
11C2×#127C2211yescharacteristic
12C2×#125C2211yescharacteristic
13C2×C4×D4C2212yes—
14C2×#103C2214yes—
15C2×#102C2214yes—
16#400—24no—
17#391C2212yes—
18#391C2212yes—
19#390C2212yes—
20#386—24no—
21#382C2211yescharacteristic
22#376C2211yescharacteristic
23#340C2214yes—
24#336C2212yes—
25#336C2212yes—
26#336C2212yes—
27C22×Q8C2312yes—
28C22×D4—22no—
29C22×D4C2312yes—
30C23×C4—22no—
31C2×SD16—28no—
32C2×SD16—44no—
33C2×SD16—44no—
34C22×C8C2314yes—
35C4⋊Q8—42no—
36#127—24no—
37#125—42no—
38C4×D4—44no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4C2312yes—
42C2×C4⋊C4C2312yes—
43C2×C22⋊C4—22no—
44C2×C22⋊C4—24no—
45C2×C42C2311yescharacteristic
46C2×C42C2311yescharacteristic
47C2×C42C2311yescharacteristic
48#103—44no—
49#102—44no—
50#95—22no—
51#95—24no—
52#95—24no—
53#95D414yes—
54C24—22no—
55C2×Q8—24no—
56C2×Q8—22no—
57C2×Q8—24no—
58C2×Q8—22no—
59C2×D4—28no—
60C2×D4—22no—
61C2×D4—24no—
62C2×D4—24no—
63C2×D4—84no—
64C2×D4#4114yes—
65C22×C4—22no—
66C22×C4—22no—
67C22×C4—22no—
68C22×C4—44no—
69C22×C4—84no—
70C22×C4C2×D412yes—
71C22×C4C2×D412yes—
72C22×C4C2×D412yes—
73C22×C4C2411yescharacteristic
74SD16—416no—
75C2×C8—24no—
76C2×C8—24no—
77C2×C8—24no—
78C4⋊C4—24no—
79C4⋊C4—24no—
80C4⋊C4—44no—
81C4⋊C4—44no—
82C22⋊C4—44no—
83C22⋊C4—84no—
84C42—22no—
85C42—22no—
86C42—22no—
87C23—24no—
88C23—42no—
89C23—42no—
90C23—44no—
91C23—44no—
92C23C22×D411yescharacteristic
93Q8—44no—
94Q8—44no—
95D4—28no—
96D4—44no—
97D4—88no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—24no—
102C2×C4—24no—
103C2×C4—24no—
104C2×C4—42no—
105C2×C4—42no—
106C2×C4—42no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—44no—
110C2×C4—44no—
111C2×C4—88no—
112C2×C4C2×#4112yes—
113C2×C4H(5,𝔽2)12yes—
114C2×C4H(5,𝔽2)12yes—
115C8—44no—
116C22—48no—
117C22—44no—
118C22—84no—
119C22—82no—
120C22—82no—
121C22#52511yescharacteristic
122C22#53511yescharacteristic
123C22#53511yescharacteristic
124C22#57714yes—
125C4—42no—
126C4—42no—
127C4—42no—
128C4—82no—
129C4—82no—
130C4—82no—
131C4#53814yes—
132C2—84no—
133C2#263111yescharacteristic
134C2#312312yes—
135C2#322112yes—
136C2#322212yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
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. #2642C2semidirect
3. #2074C2semidirect
4. #2025C2semidirect
6. #2013C2semidirect
7. #1877C2semidirect
8. #1840C2semidirect

Maximal subgroups

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

subgroupindex
#26422
#23282
#20742
#20252
#20142
#20132
#18772
#18402