Finite Group Databasebeta

← #11797

Subgroups — #11797

Order 256.

286 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 286 conjugacy classes of subgroups — too many to draw. Only its 53 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×#397C211yesmaximal, characteristic
2#1819C211yesmaximal, characteristic
3#1462C211yesmaximal, characteristic
4#1344C214yesmaximal, complemented
5C22×C4⋊C4C411yescharacteristic, complemented
6C22×C22⋊C4—21no—
7C22×C22⋊C4C2211yescharacteristic
8#407—21no—
9#397—21no—
10#397—21no—
11#397C412yescomplemented
12#397C2212yes—
13#379—21no—
14C2×#95—21no—
15C2×#95C411yescharacteristic, complemented
16#342—21no—
17#342C2212yes—
18#323—21no—
19#323C2212yes—
20C25D411yescharacteristic
21C23×C4—21no—
22C23×C4—21no—
23C23×C4C2×C411yescharacteristic
24C23×C4D411yescharacteristic
25C2×M16—41no—
26C2×C4⋊C4—21no—
27C2×C4⋊C4—41no—
28C2×C4⋊C4—41no—
29C2×C4⋊C4C2×C412yes—
30C2×C22⋊C4—22no—
31C2×C22⋊C4—22no—
32C2×C22⋊C4—22no—
33C2×C22⋊C4—41no—
34C2×C22⋊C4—41no—
35C2×C22⋊C4—44no—
36C2×C22⋊C4—41no—
37C2×C22⋊C4—41no—
38C2×C22⋊C4C2×C411yescharacteristic
39C2×C22⋊C4D411yescharacteristic
40C2×C22⋊C4D411yescharacteristic
41C2×C22⋊C4C2311yescharacteristic
42C22⋊C8—22no—
43C22⋊C8—41no—
44#95—22no—
45#95—21no—
46#95—22no—
47#95C2×C412yes—
48C24—22no—
49C24—21no—
50C24—21no—
51C24—41no—
52C24—42no—
53C24—42no—
54C24C22⋊C411yescharacteristic
55C24C22⋊C411yescharacteristic
56C24C2×D411yescharacteristic
57C22×C4—21no—
58C22×C4—21no—
59C22×C4—21no—
60C22×C4—21no—
61C22×C4—22no—
62C22×C4—22no—
63C22×C4—42no—
64C22×C4—42no—
65C22×C4—42no—
66C22×C4—42no—
67C22×C4—42no—
68C22×C4—42no—
69C22×C4—42no—
70C22×C4—41no—
71C22×C4—41no—
72C22×C4—42no—
73C22×C4C22⋊C411yescharacteristic
74C22×C4C22⋊C411yescharacteristic
75C22×C4C22×C411yescharacteristic
76C22×C4C2×D411yescharacteristic
77M16—82no—
78C2×C8—42no—
79C4⋊C4—42no—
80C4⋊C4—42no—
81C22⋊C4—41no—
82C22⋊C4—41no—
83C22⋊C4—41no—
84C22⋊C4—41no—
85C22⋊C4—44no—
86C22⋊C4—44no—
87C22⋊C4—42no—
88C22⋊C4—42no—
89C22⋊C4—82no—
90C22⋊C4—82no—
91C23—22no—
92C23—22no—
93C23—21no—
94C23—21no—
95C23—21no—
96C23—21no—
97C23—21no—
98C23—21no—
99C23—21no—
100C23—42no—
101C23—42no—
102C23—41no—
103C23—41no—
104C23—41no—
105C23—41no—
106C23—48no—
107C23—42no—
108C23—42no—
109C23—81no—
110C23—81no—
111C23—84no—
112C23#9911yescharacteristic
113C23#9911yescharacteristic
114C23C2×C22⋊C411yescharacteristic
115C23AGL(1,ℤ/8)12yes—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—21no—
119C2×C4—21no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—42no—
123C2×C4—41no—
124C2×C4—41no—
125C2×C4—41no—
126C2×C4—41no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4—81no—
134C2×C4—84no—
135C2×C4—82no—
136C2×C4—82no—
137C2×C4—82no—
138C2×C4—82no—
139C2×C4—82no—
140C8—82no—
141C22—24no—
142C22—24no—
143C22—21no—
144C22—21no—
145C22—21no—
146C22—21no—
147C22—21no—
148C22—21no—
149C22—22no—
150C22—42no—
151C22—42no—
152C22—41no—
153C22—41no—
154C22—41no—
155C22—41no—
156C22—41no—
157C22—81no—
158C22—84no—
159C22—84no—
160C22—81no—
161C22#35212yes—
162C22#35412yes—
163C22C2×#9911yescharacteristic
164C22#41811yescharacteristic
165C22#42111yescharacteristic
166C4—41no—
167C4—41no—
168C4—41no—
169C4—41no—
170C4—82no—
171C4—82no—
172C4—162no—
173C2—21no—
174C2—22no—
175C2—22no—
176C2—21no—
177C2—42no—
178C2—81no—
179C2#151011yescharacteristic
180C2C2×#35211yescharacteristic
181C2C2×#35411yescharacteristic
subgroupG/H
center, socleC22C2×#99
commutatorC22×C4C22×C4
Frattini, cosocleC2×C22⋊C4C23
prime radicalC25D4
LCSG ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C24 ◁ C22×C22⋊C4 ◁ G
LECSG ▷ C2×C22⋊C4 ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1344C2semidirect
5. C22×C4⋊C4C4semidirect
11. #397C4semidirect
15. C2×#95C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3972
#18192
#14622
#13442