Finite Group Databasebeta

← #11110

Subgroups — #11110

Order 256.

426 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 117 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×#430C211yesmaximal, characteristic, complemented
2#2896C212yesmaximal
3#2879C211yesmaximal, characteristic
4C2×#344C212yesmaximal, complemented
5C2×H(3,ℤ/4)C211yesmaximal, characteristic, complemented
6C22×#41C2211yescharacteristic
7C22×M16C2212yes—
8C22×M16C2211yescharacteristic
9C22×M16C2211yescharacteristic
10C2×#117C2212yes—
11#430—24no—
12C2×#108—22no—
13#419—22no—
14#418—22no—
15#417—24no—
16#416—24no—
17#408—22no—
18#408C414yescomplemented
19#407—22no—
20#344—24no—
21H(3,ℤ/4)—22no—
22C2×#41—21no—
23C2×#41—21no—
24C2×#41—22no—
25C2×#41—22no—
26C2×#41—22no—
27C2×#41—22no—
28C2×#41C2×C412yes—
29C2×#41Q812yes—
30C22×Q8D411yescharacteristic
31C22×D4—21no—
32C22×D4D411yescharacteristic
33C23×C4—21no—
34C23×C4C2311yescharacteristic
35C2×M16—22no—
36C2×M16—22no—
37C2×M16—22no—
38C2×M16—21no—
39C2×M16—21no—
40C2×M16—22no—
41C2×M16—22no—
42C2×M16—22no—
43C2×M16—22no—
44C2×M16—22no—
45C2×M16—22no—
46C2×M16C2×C412yes—
47C2×M16D414yes—
48C2×M16D412yes—
49C22×C8—22no—
50C22×C8C2×C412yes—
51C22×C8D412yes—
52#117—22no—
53#117—22no—
54#117—22no—
55#117D414yes—
56C2×C4⋊C4—22no—
57C2×C22⋊C4—22no—
58C2×C42—22no—
59#108—28no—
60#103—28no—
61#102—28no—
62C22⋊C8—28no—
63C24—21no—
64C24#4111yescharacteristic
65#41—24no—
66#41—24no—
67#41—24no—
68#41—24no—
69#41—41no—
70#41—42no—
71#41—41no—
72#41—41no—
73#41—42no—
74#41—41no—
75C2×Q8—21no—
76C2×Q8—22no—
77C2×Q8—22no—
78C2×Q8C4⋊C412yes—
79C2×D4—22no—
80C2×D4—22no—
81C2×D4—22no—
82C2×D4—21no—
83C2×D4—22no—
84C2×D4—42no—
85C2×D4—42no—
86C2×D4C4⋊C412yes—
87C22×C4—21no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—42no—
91C22×C4—42no—
92C22×C4—42no—
93C22×C4C22×C411yescharacteristic
94C22×C4C2×D411yescharacteristic
95C22×C4C2×D411yescharacteristic
96C22×C4C2×D411yescharacteristic
97C22×C4C2×D412yes—
98C22×C4C2×D412yes—
99C22×C4C2×Q811yescharacteristic
100C22×C4#4112yes—
101C22×C4#4112yes—
102C22×C4#4111yescharacteristic
103M16—24no—
104M16—24no—
105M16—24no—
106M16—24no—
107M16—42no—
108M16—42no—
109M16—42no—
110M16—41no—
111M16—41no—
112C2×C8—22no—
113C2×C8—22no—
114C2×C8—22no—
115C2×C8—24no—
116C2×C8—24no—
117C2×C8—42no—
118C2×C8—42no—
119C2×C8C22⋊C414yes—
120C4⋊C4—24no—
121C4⋊C4—42no—
122C22⋊C4—24no—
123C22⋊C4—42no—
124C42—24no—
125C42—42no—
126C23—22no—
127C23—42no—
128C23—81no—
129C23—82no—
130C23#11711yescharacteristic
131C23#12111yescharacteristic
132C23C22⋊Q811yescharacteristic
133C23#12312yes—
134C23#12412yes—
135Q8—24no—
136Q8—41no—
137Q8—41no—
138D4—24no—
139D4—44no—
140D4—42no—
141D4—42no—
142D4—41no—
143D4—41no—
144C2×C4—22no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—42no—
148C2×C4—44no—
149C2×C4—44no—
150C2×C4—84no—
151C2×C4C2×C22⋊C411yescharacteristic
152C2×C4C2×C4⋊C411yescharacteristic
153C2×C4C4×D412yes—
154C2×C4C4×D412yes—
155C2×C4#12012yes—
156C2×C4#12011yescharacteristic
157C2×C4#12112yes—
158C2×C4#12112yes—
159C2×C4#12112yes—
160C2×C4#12111yescharacteristic
161C2×C4C22⋊Q812yes—
162C2×C4C22⋊Q812yes—
163C2×C4C22⋊Q811yescharacteristic
164C2×C4#12312yes—
165C2×C4#12311yescharacteristic
166C2×C4#12411yescharacteristic
167C2×C4#12612yes—
168C2×C4#12711yescharacteristic
169C8—24no—
170C8—42no—
171C8—44no—
172C22—42no—
173C22—41no—
174C22—41no—
175C22—41no—
176C22—42no—
177C22—44no—
178C22—42no—
179C22—84no—
180C22#38011yescharacteristic
181C22#38812yes—
182C22#39311yescharacteristic
183C22#39412yes—
184C22#39911yescharacteristic
185C4—42no—
186C4—84no—
187C4#38512yes—
188C4#38611yescharacteristic
189C4#39011yescharacteristic
190C4#39211yescharacteristic
191C4#39612yes—
192C4#39711yescharacteristic
193C2—22no—
194C2—21no—
195C2—22no—
196C2—21no—
197C2—21no—
198C2—82no—
199C2#143911yescharacteristic
subgroupG/H
centerC4#390
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC2#1439
prime radicalC22×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#430C2semidirect
4. C2×#344C2semidirect
5. C2×H(3,ℤ/4)C2semidirect
18. #408C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4302
#28962
#28792
C2×#3442
C2×H(3,ℤ/4)2