Finite Group Databasebeta

← #29656

Subgroups — #29656

Order 256.

714 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 714 conjugacy classes of subgroups — too many to draw. Only its 121 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×#543C211yesmaximal, characteristic, complemented
2#2405C213yesmaximal
3#2062C214yesmaximal, complemented
4#2029C214yesmaximal, complemented
5#1819C213yesmaximal, complemented
6C23×D4C2211yescharacteristic
7#543—26no—
8#543C2214yes—
9C2×#123—23no—
10C2×C22⋊Q8—23no—
11C2×C22⋊Q8—23no—
12C22×C22⋊C4C2213yes—
13#394—26no—
14#386—23no—
15#385C2216yes—
16#379C2216yes—
17#379C2213yes—
18#342C22112yes—
19C25C2311yescharacteristic
20C25C2311yescharacteristic
21C22×Q8—21no—
22C22×Q8—21no—
23C22×D4—23no—
24C22×D4—23no—
25C22×D4—44no—
26C23×C4D413yes—
27C23×C4D413yes—
28C23×C4C2311yescharacteristic
29#123—412no—
30C22⋊Q8—212no—
31C22⋊Q8—212no—
32C22⋊Q8—212no—
33C22⋊Q8—212no—
34C2×C4⋊C4—23no—
35C2×C4⋊C4—23no—
36C2×C4⋊C4—26no—
37C2×C22⋊C4—26no—
38C2×C22⋊C4—26no—
39C2×C22⋊C4—23no—
40C2×C22⋊C4—26no—
41C2×C22⋊C4—23no—
42C2×C22⋊C4—26no—
43C2×C22⋊C4D416yes—
44C2×C22⋊C4C2316yes—
45C2×C22⋊C4C2316yes—
46#95—26no—
47C24—24no—
48C24—23no—
49C24—24no—
50C24—42no—
51C24—42no—
52C24—81no—
53C24—81no—
54C24C2×D413yes—
55C24C2×D413yes—
56C24C2411yescharacteristic
57C2×Q8—24no—
58C2×Q8—24no—
59C2×Q8—82no—
60C2×Q8—82no—
61C2×D4—212no—
62C2×D4—46no—
63C2×D4—46no—
64C2×D4—46no—
65C2×D4—43no—
66C2×D4—41no—
67C22×C4—23no—
68C22×C4—23no—
69C22×C4—23no—
70C22×C4—23no—
71C22×C4—23no—
72C22×C4—26no—
73C22×C4—42no—
74C22×C4—46no—
75C22×C4—83no—
76C22×C4C2×D416yes—
77C22×C4C2×D416yes—
78C4⋊C4—212no—
79C4⋊C4—212no—
80C4⋊C4—412no—
81C22⋊C4—212no—
82C22⋊C4—212no—
83C22⋊C4—212no—
84C22⋊C4—412no—
85C22⋊C4—46no—
86C22⋊C4—86no—
87C22⋊C4—83no—
88C23—26no—
89C23—26no—
90C23—26no—
91C23—26no—
92C23—41no—
93C23—43no—
94C23—41no—
95C23—43no—
96C23—43no—
97C23—46no—
98C23—43no—
99C23—41no—
100C23—46no—
101C23—88no—
102C23—88no—
103C23#12013yes—
104C23#12011yescharacteristic
105C23C22×D413yes—
106C232−1+414yes—
107Q8—84no—
108Q8—84no—
109D4—412no—
110D4—44no—
111C2×C4—26no—
112C2×C4—26no—
113C2×C4—26no—
114C2×C4—43no—
115C2×C4—46no—
116C2×C4—41no—
117C2×C4—46no—
118C2×C4—46no—
119C2×C4—46no—
120C2×C4—46no—
121C2×C4—46no—
122C2×C4—46no—
123C2×C4—83no—
124C2×C4—83no—
125C22—21no—
126C22—23no—
127C22—21no—
128C22—23no—
129C22—23no—
130C22—23no—
131C22—23no—
132C22—44no—
133C22—412no—
134C22—412no—
135C22—42no—
136C22—86no—
137C22—86no—
138C22—81no—
139C22—81no—
140C22B(4,𝔽2)12yes—
141C22C2×#12011yescharacteristic
142C22#53616yes—
143C4—42no—
144C4—46no—
145C4—46no—
146C4—86no—
147C2—26no—
148C2—22no—
149C2—43no—
150C2—82no—
151C2#261411yescharacteristic
152C2C2×B(4,𝔽2)11yescharacteristic
153C2#302611yescharacteristic
subgroupG/H
center, socleC22C2×#120
commutator, Frattini, cosocleC24C24
prime radicalC23×D4C22
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#543C2semidirect
3. #2062C2semidirect
4. #2029C2semidirect
5. #1819C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5432
#24052
#20622
#20292
#18192