Finite Group Databasebeta

← #11098

Subgroups — #11098

Order 256.

441 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 441 conjugacy classes of subgroups — too many to draw. Only its 119 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×#427C211yesmaximal, characteristic, complemented
2C2×#410C212yesmaximal
3C2×#408C211yesmaximal, characteristic
4#1735C211yesmaximal, characteristic, complemented
5C2×H(3,ℤ/4)C212yesmaximal, complemented
6C22×#41C2211yescharacteristic
7C22×M16C2211yescharacteristic
8C23×C8C2211yescharacteristic
9C2×#117C2212yes—
10C2×#117C2212yes—
11#427—24no—
12C2×#107—21no—
13C2×#106—21no—
14#410—24no—
15#410—24no—
16C2×#99—24no—
17#408—22no—
18#408—21no—
19#408—21no—
20C2×C22⋊C8C414yescomplemented
21#340—22no—
22H(3,ℤ/4)—24no—
23C2×#41—21no—
24C2×#41—21no—
25C2×#41—22no—
26C2×#41—22no—
27C2×#41—21no—
28C2×#41—21no—
29C2×#41—22no—
30C2×#41—22no—
31C22×Q8Q811yescharacteristic
32C22×D4D412yes—
33C22×D4Q811yescharacteristic
34C23×C4C2×C412yes—
35C23×C4C2311yescharacteristic
36C2×M16—22no—
37C2×M16—21no—
38C2×M16—21no—
39C2×M16—22no—
40C22×C8—22no—
41C22×C8—22no—
42C22×C8C2×C412yes—
43C22×C8C2×C412yes—
44C22×C8D412yes—
45C22×C8D411yescharacteristic
46C22×C8D411yescharacteristic
47#117—22no—
48#117—22no—
49#117—22no—
50#117—22no—
51#117—22no—
52#117—22no—
53#117D414yes—
54#117D414yes—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—22no—
57C2×C22⋊C4—22no—
58C2×C22⋊C4—22no—
59C2×C42—22no—
60C2×C42—22no—
61#107—24no—
62#106—24no—
63#99—216no—
64C22⋊C8—24no—
65C22⋊C8—24no—
66C24C4⋊C412yes—
67C24C2×D411yescharacteristic
68#41—41no—
69#41—42no—
70#41—42no—
71#41—42no—
72#41—41no—
73#41—42no—
74#41—42no—
75#41—41no—
76#41—42no—
77#41—41no—
78C2×Q8—21no—
79C2×Q8—21no—
80C2×Q8—22no—
81C2×Q8—22no—
82C2×D4—24no—
83C2×D4—22no—
84C2×D4—22no—
85C2×D4—24no—
86C2×D4—22no—
87C2×D4—21no—
88C2×D4—21no—
89C2×D4—22no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4—24no—
93C22×C4—24no—
94C22×C4—42no—
95C22×C4—42no—
96C22×C4C4⋊C412yes—
97C22×C4C22×C411yescharacteristic
98C22×C4C2×D411yescharacteristic
99C22×C4C2×D411yescharacteristic
100C22×C4C2×D412yes—
101C22×C4C2×D412yes—
102C22×C4C2×Q811yescharacteristic
103C22×C4#4111yescharacteristic
104C22×C4#4111yescharacteristic
105C22×C4#4112yes—
106C22×C4#4112yes—
107M16—42no—
108M16—41no—
109M16—41no—
110C2×C8—24no—
111C2×C8—21no—
112C2×C8—21no—
113C2×C8—24no—
114C2×C8—21no—
115C2×C8—21no—
116C2×C8—22no—
117C2×C8—24no—
118C2×C8C22⋊C412yes—
119C2×C8C22⋊C412yes—
120C4⋊C4—24no—
121C4⋊C4—24no—
122C4⋊C4—42no—
123C4⋊C4—42no—
124C22⋊C4—24no—
125C22⋊C4—24no—
126C22⋊C4—42no—
127C22⋊C4—42no—
128C42—24no—
129C42—24no—
130C42—42no—
131C42—42no—
132C23—22no—
133C23—24no—
134C23—42no—
135C23—44no—
136C23C2×C4⋊C411yescharacteristic
137C23#12012yes—
138C23#12111yescharacteristic
139C23#12111yescharacteristic
140C23#12312yes—
141Q8—41no—
142Q8—42no—
143Q8—41no—
144D4—42no—
145D4—44no—
146D4—42no—
147D4—41no—
148D4—42no—
149D4—41no—
150C2×C4—22no—
151C2×C4—24no—
152C2×C4—42no—
153C2×C4—44no—
154C2×C4—42no—
155C2×C4—44no—
156C2×C4—44no—
157C2×C4—84no—
158C2×C4—84no—
159C2×C4C2×C22⋊C411yescharacteristic
160C2×C4#11711yescharacteristic
161C2×C4C4×D412yes—
162C2×C4C4×D412yes—
163C2×C4#12011yescharacteristic
164C2×C4#12112yes—
165C2×C4#12112yes—
166C2×C4#12112yes—
167C2×C4C22⋊Q812yes—
168C2×C4C22⋊Q811yescharacteristic
169C2×C4C22⋊Q811yescharacteristic
170C2×C4C22⋊Q812yes—
171C2×C4#12311yescharacteristic
172C2×C4#12312yes—
173C2×C4#12412yes—
174C2×C4#12411yescharacteristic
175C2×C4#12612yes—
176C2×C4#12711yescharacteristic
177C8—22no—
178C8—22no—
179C8—42no—
180C22—22no—
181C22—22no—
182C22—22no—
183C22—42no—
184C22—42no—
185C22—44no—
186C22—42no—
187C22—84no—
188C22#38011yescharacteristic
189C22#38512yes—
190C22#39211yescharacteristic
191C22#39412yes—
192C22#39711yescharacteristic
193C4—42no—
194C4—84no—
195C4—84no—
196C4#38611yescharacteristic
197C4#38812yes—
198C4#39011yescharacteristic
199C4#39311yescharacteristic
200C4#39612yes—
201C4#39911yescharacteristic
202C2—21no—
203C2—22no—
204C2—22no—
205C2—21no—
206C2—82no—
207C2#143911yescharacteristic
208C2#181212yes—
subgroupG/H
centerC2×C4#117
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC22#380
prime radicalC22×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#427C2semidirect
4. #1735C2semidirect
5. C2×H(3,ℤ/4)C2semidirect
20. C2×C22⋊C8C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4272
C2×#4102
C2×#4082
#17352
C2×H(3,ℤ/4)2