Finite Group Databasebeta

← #14138

Subgroups — #14138

Order 256.

1111 conjugacy classes of subgroups; only the 295 normal subgroups are shown.

normal subgroups only

This group has 1111 conjugacy classes of subgroups — too many to draw. Only its 295 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×C22⋊Q8C211yesmaximal, characteristic
2C22×#117C211yesmaximal, characteristic
3C2×#391C212yesmaximal, complemented
4C2×C4×C22⋊C4C211yesmaximal, characteristic
5#1440C214yesmaximal
6#1436C214yesmaximal, complemented
7C4⋊#95C212yesmaximal, complemented
8C23×Q8C2211yescharacteristic
9C24×C4C2211yescharacteristic
10C2×C22⋊Q8—24no—
11C2×C22⋊Q8—24no—
12C2×C22⋊Q8C418yescomplemented
13C2×#117—24no—
14C2×#117—28no—
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2212yes—
17C22×C4⋊C4C2212yes—
18C22×C22⋊C4C2212yes—
19C22×C22⋊C4C2212yes—
20C22×C22⋊C4C2212yes—
21C22×C42C2212yes—
22C22×C42C2212yes—
23#391—28no—
24C4×C22⋊C4—24no—
25C2×#95C2218yes—
26C2×#95C2212yes—
27C2×#95C2218yes—
28C25C2311yescharacteristic
29C22×Q8—22no—
30C22×Q8—22no—
31C22×Q8—24no—
32C22×Q8—24no—
33C22×Q8C2×C414yes—
34C23×C4—24no—
35C23×C4—24no—
36C23×C4C2×C414yes—
37C23×C4D414yes—
38C23×C4D414yes—
39C23×C4C2312yes—
40C23×C4C2312yes—
41C23×C4C2314yes—
42C23×C4C2314yes—
43C23×C4C2311yescharacteristic
44C23×C4C2311yescharacteristic
45C22⋊Q8—232no—
46#117—232no—
47C2×C4⋊C4—24no—
48C2×C4⋊C4—24no—
49C2×C4⋊C4—22no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4—24no—
53C2×C4⋊C4C2×C414yes—
54C2×C4⋊C4C2×C418yes—
55C2×C4⋊C4D418yes—
56C2×C22⋊C4—24no—
57C2×C22⋊C4—24no—
58C2×C22⋊C4—24no—
59C2×C22⋊C4—24no—
60C2×C22⋊C4—28no—
61C2×C22⋊C4—28no—
62C2×C22⋊C4C2×C418yes—
63C2×C42—28no—
64C2×C42—24no—
65C2×C42—24no—
66C2×C42—24no—
67C2×C42—24no—
68#95—24no—
69#95—216no—
70#95—216no—
71C24—22no—
72C24—24no—
73C24—22no—
74C24—24no—
75C24C22×C412yes—
76C24C2×D412yes—
77C24C2×D412yes—
78C24C2411yescharacteristic
79C2×Q8—28no—
80C2×Q8—216no—
81C2×Q8—44no—
82C2×Q8—48no—
83C2×Q8—44no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—216no—
87C22×C4—28no—
88C22×C4—216no—
89C22×C4—28no—
90C22×C4—24no—
91C22×C4—24no—
92C22×C4—24no—
93C22×C4—24no—
94C22×C4—24no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—28no—
100C22×C4—28no—
101C22×C4—24no—
102C22×C4—24no—
103C22×C4—24no—
104C22×C4—28no—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4C22⋊C4116yes—
108C22×C4C22×C414yes—
109C22×C4C22×C414yes—
110C22×C4C22×C412yes—
111C22×C4C22×C412yes—
112C22×C4C2×D418yes—
113C22×C4C2×D412yes—
114C22×C4C2×D412yes—
115C22×C4C2×D412yes—
116C22×C4C2×D412yes—
117C22×C4C2×D414yes—
118C22×C4#4118yes—
119C22×C4#4114yes—
120C4⋊C4—28no—
121C4⋊C4—216no—
122C4⋊C4—216no—
123C22⋊C4—216no—
124C22⋊C4—216no—
125C22⋊C4—216no—
126C42—216no—
127C42—48no—
128C23—24no—
129C23—24no—
130C23—24no—
131C23—22no—
132C23—24no—
133C23—22no—
134C23—24no—
135C23—24no—
136C23—24no—
137C23—24no—
138C23—44no—
139C23—44no—
140C23—44no—
141C23—44no—
142C23C2×C22⋊C414yes—
143C23C23×C411yescharacteristic
144C23C22×D411yescharacteristic
145C23C22×D411yescharacteristic
146C23C22×D412yes—
147C23C2×#4112yes—
148C23C2×#4114yes—
149C232−1+414yes—
150Q8—416no—
151C2×C4—24no—
152C2×C4—22no—
153C2×C4—24no—
154C2×C4—22no—
155C2×C4—232no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—28no—
159C2×C4—28no—
160C2×C4—28no—
161C2×C4—28no—
162C2×C4—216no—
163C2×C4—28no—
164C2×C4—28no—
165C2×C4—42no—
166C2×C4—44no—
167C2×C4—44no—
168C2×C4—42no—
169C2×C4—44no—
170C2×C4—44no—
171C2×C4—44no—
172C2×C4—44no—
173C2×C4—44no—
174C2×C4—44no—
175C2×C4—48no—
176C2×C4—44no—
177C2×C4C2×C22⋊C414yes—
178C2×C4C2×C22⋊C414yes—
179C2×C4C4×D418yes—
180C2×C4#12014yes—
181C2×C4#12118yes—
182C2×C4#12314yes—
183C22—24no—
184C22—24no—
185C22—24no—
186C22—48no—
187C22—48no—
188C22—44no—
189C22—44no—
190C22C22×C22⋊C411yescharacteristic
191C22C2×C4×D412yes—
192C22C4×#4112yes—
193C22#51912yes—
194C22C2×#12011yescharacteristic
195C22C2×#12112yes—
196C22C2×#12311yescharacteristic
197C22#52512yes—
198C22#53212yes—
199C22#53612yes—
200C22#53612yes—
201C22#54714yes—
202C22#54814yes—
203C22#55214yes—
204C22#55614yes—
205C4—24no—
206C4—48no—
207C4—48no—
208C4—44no—
209C4—44no—
210C4#38618yes—
211C2—44no—
212C2C2×#38611yescharacteristic
213C2#229711yescharacteristic
214C2#231011yescharacteristic
215C2#236214yes—
216C2#241514yes—
217C2#243212yes—
218C2#249912yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#391C2semidirect
6. #1436C2semidirect
7. C4⋊#95C2semidirect
12. C2×C22⋊Q8C4semidirect

Maximal subgroups

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

subgroupindex
C22×C22⋊Q82
C22×#1172
C2×#3912
C2×C4×C22⋊C42
#14402
#14362
C4⋊#952