Finite Group Databasebeta

← #11155

Subgroups — #11155

Order 256.

509 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 509 conjugacy classes of subgroups — too many to draw. Only its 111 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
1C22×#100C211yesmaximal, characteristic
2#2309C211yesmaximal, characteristic
3#2309C211yesmaximal, characteristic
4#1733C212yesmaximal, complemented
5C2×H(3,ℤ/4)C212yesmaximal, complemented
6C23×D4C2211yescharacteristic
7C22×M16C2212yes—
8C2×#117C2211yescharacteristic
9C2×#117C2211yescharacteristic
10C2×#117C2212yes—
11C2×#100—22no—
12C2×#100—24no—
13#390—22no—
14#390—24no—
15#390C414yescomplemented
16#379—22no—
17#379—22no—
18#339—24no—
19H(3,ℤ/4)—24no—
20C25D412yes—
21C22×D4—22no—
22C22×D4—22no—
23C22×D4—22no—
24C22×D4—22no—
25C22×D4—22no—
26C22×D4—22no—
27C22×D4C2×C412yes—
28C22×D4D412yes—
29C23×C4C2311yescharacteristic
30C2×M16—22no—
31C2×M16—22no—
32C2×M16—22no—
33C2×M16—22no—
34C2×M16—22no—
35C2×M16D414yes—
36C22×C8—22no—
37#117—22no—
38#117—22no—
39#117—22no—
40#117—22no—
41#117—22no—
42#117—22no—
43#117—22no—
44#117—22no—
45C2×C4⋊C4—21no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4C2×C412yes—
48C2×C22⋊C4—21no—
49C2×C22⋊C4—21no—
50C2×C22⋊C4—22no—
51C2×C22⋊C4—28no—
52C2×C22⋊C4—28no—
53C2×C42—21no—
54C2×C42C2×C412yes—
55C2×C42D414yes—
56#100—28no—
57C24—22no—
58C24—24no—
59C24—24no—
60C24—22no—
61C24—84no—
62C24C22⋊C414yes—
63C24C2×D411yescharacteristic
64C2×D4—22no—
65C2×D4—22no—
66C2×D4—24no—
67C2×D4—24no—
68C2×D4—22no—
69C2×D4—24no—
70C2×D4—24no—
71C2×D4—22no—
72C2×D4—42no—
73C2×D4—42no—
74C2×D4—42no—
75C2×D4—42no—
76C2×D4—42no—
77C2×D4—42no—
78C2×D4—42no—
79C2×D4—42no—
80C22×C4—22no—
81C22×C4—22no—
82C22×C4—24no—
83C22×C4C22×C411yescharacteristic
84C22×C4C2×D412yes—
85C22×C4C2×D412yes—
86C22×C4C2×D411yescharacteristic
87C22×C4#4112yes—
88C22×C4#4112yes—
89C22×C4#4112yes—
90C22×C4#4112yes—
91M16—24no—
92M16—24no—
93M16—42no—
94M16—42no—
95C2×C8—24no—
96C2×C8—42no—
97C2×C8—42no—
98C4⋊C4—24no—
99C4⋊C4—41no—
100C4⋊C4—42no—
101C4⋊C4—41no—
102C4⋊C4—42no—
103C22⋊C4—41no—
104C22⋊C4—42no—
105C22⋊C4—42no—
106C22⋊C4—41no—
107C22⋊C4—42no—
108C22⋊C4—88no—
109C22⋊C4—88no—
110C42—24no—
111C42—24no—
112C42—24no—
113C42—42no—
114C23—24no—
115C23—24no—
116C23—24no—
117C23—42no—
118C23—48no—
119C23—48no—
120C23—44no—
121C23—44no—
122C23—84no—
123C23—88no—
124C23—88no—
125C23C2×C22⋊C411yescharacteristic
126C23#12011yescharacteristic
127C23#12112yes—
128C23#12311yescharacteristic
129C23#12312yes—
130D4—44no—
131D4—44no—
132D4—44no—
133D4—44no—
134C2×C4—44no—
135C2×C4—48no—
136C2×C4—44no—
137C2×C4—42no—
138C2×C4—42no—
139C2×C4—44no—
140C2×C4#11711yescharacteristic
141C2×C4#11711yescharacteristic
142C2×C4C4×D412yes—
143C2×C4C4×D412yes—
144C2×C4#12011yescharacteristic
145C2×C4#12112yes—
146C2×C4#12112yes—
147C2×C4#12112yes—
148C2×C4#12312yes—
149C2×C4#12312yes—
150C2×C4#12312yes—
151C2×C4#12311yescharacteristic
152C2×C4#12412yes—
153C2×C4#12412yes—
154C2×C4#12612yes—
155C2×C4#12612yes—
156C8—44no—
157C22—22no—
158C22—22no—
159C22—22no—
160C22—42no—
161C22—42no—
162C22—48no—
163C22—48no—
164C22—44no—
165C22—84no—
166C22—88no—
167C22—88no—
168C22#38111yescharacteristic
169C22#38611yescharacteristic
170C22#38611yescharacteristic
171C22#39412yes—
172C22#39712yes—
173C4—82no—
174C4—84no—
175C4—82no—
176C4#38812yes—
177C4#38812yes—
178C4#39412yes—
179C4#39712yes—
180C2—21no—
181C2—22no—
182C2—21no—
183C2—22no—
184C2—84no—
185C2#144011yescharacteristic
186C2#191112yes—
subgroupG/H
center, socleC22#386
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC23×D4C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1733C2semidirect
5. C2×H(3,ℤ/4)C2semidirect
15. #390C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1002
#23092
#17332
C2×H(3,ℤ/4)2