Finite Group Databasebeta

← #14651

Subgroups — #14651

Order 256.

905 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 905 conjugacy classes of subgroups — too many to draw. Only its 187 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
1C2×#392C211yesmaximal, characteristic
2#1443C212yesmaximal, complemented
3#1440C213yesmaximal, complemented
4#1438C216yesmaximal, complemented
5#1437C213yesmaximal, complemented
6C23×D4C2213yes—
7C22×C22⋊C4C2216yes—
8C22×C22⋊C4C2213yes—
9C22×C22⋊C4C2213yes—
10C22×C22⋊C4C2213yes—
11C22×C42C2211yescharacteristic
12#392C418yescomplemented
13C2×#95C2216yes—
14C2×#95C2213yes—
15C2×#95C2216yes—
16C2×#95C2211yescharacteristic
17C25C2313yes—
18C22×D4—46no—
19C22×D4—46no—
20C22×D4—43no—
21C22×D4—43no—
22C22×D4C2×C4112yes—
23C23×C4C2316yes—
24C23×C4C2311yescharacteristic
25C23×C4C2313yes—
26C23×C4C2312yes—
27C2×C22⋊C4—212no—
28C2×C22⋊C4—43no—
29C2×C22⋊C4—43no—
30C2×C22⋊C4—46no—
31C2×C22⋊C4—46no—
32C2×C22⋊C4—46no—
33C2×C22⋊C4—46no—
34C2×C22⋊C4—43no—
35C2×C22⋊C4—43no—
36C2×C22⋊C4C2×C4112yes—
37C2×C42—43no—
38#95—46no—
39#95—43no—
40#95—46no—
41#95C2×C414yes—
42C24—26no—
43C24—23no—
44C24—23no—
45C24—26no—
46C24—26no—
47C24—26no—
48C24—26no—
49C24—26no—
50C24C22×C416yes—
51C24C2411yescharacteristic
52C2×D4—412no—
53C2×D4—424no—
54C2×D4—424no—
55C2×D4—412no—
56C2×D4—412no—
57C22×C4—23no—
58C22×C4—26no—
59C22×C4—26no—
60C22×C4—26no—
61C22×C4—23no—
62C22×C4—26no—
63C22×C4—23no—
64C22×C4—23no—
65C22×C4—26no—
66C22×C4—26no—
67C22×C4—26no—
68C22×C4—26no—
69C22×C4—26no—
70C22×C4—26no—
71C22×C4—26no—
72C22×C4C22×C416yes—
73C22×C4C22×C412yes—
74C22×C4#4114yes—
75C22⋊C4—412no—
76C22⋊C4—424no—
77C22⋊C4—412no—
78C22⋊C4—412no—
79C42—44no—
80C23—26no—
81C23—26no—
82C23—26no—
83C23—212no—
84C23—212no—
85C23—46no—
86C23—46no—
87C23—46no—
88C23—46no—
89C23—46no—
90C23—46no—
91C23—43no—
92C23—46no—
93C23—46no—
94C23—46no—
95C23—46no—
96C23—43no—
97C23—43no—
98C23—46no—
99C23—43no—
100C23—46no—
101C23C23×C411yescharacteristic
102C23C2×#4112yes—
103C23H(5,𝔽2)13yes—
104C23H(5,𝔽2)16yes—
105C23H(5,𝔽2)13yes—
106D4—448no—
107C2×C4—26no—
108C2×C4—26no—
109C2×C4—212no—
110C2×C4—212no—
111C2×C4—42no—
112C2×C4—41no—
113C2×C4—46no—
114C2×C4—43no—
115C2×C4—46no—
116C2×C4—43no—
117C2×C4—43no—
118C2×C4—46no—
119C2×C4—46no—
120C2×C4—46no—
121C2×C4—46no—
122C2×C4—46no—
123C2×C4—46no—
124C2×C4—46no—
125C22—46no—
126C22—412no—
127C22—412no—
128C22—46no—
129C22—46no—
130C22—86no—
131C22—86no—
132C22—86no—
133C22—86no—
134C22C4×#4111yescharacteristic
135C22#51813yes—
136C22#51813yes—
137C22#53816yes—
138C22#54016yes—
139C22#56011yescharacteristic
140C22#56016yes—
141C22#56013yes—
142C22#56013yes—
143C22H(3,𝔽4)13yes—
144C4—44no—
145C4—46no—
146C4—42no—
147C4—86no—
148C2—86no—
149C2#233313yes—
150C2#237513yes—
151C2#238011yescharacteristic
152C2#282512yes—
153C2#282816yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC2×#392C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1443C2semidirect
3. #1440C2semidirect
4. #1438C2semidirect
5. #1437C2semidirect
12. #392C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3922
#14432
#14402
#14382
#14372