Finite Group Databasebeta

← #15178

Subgroups — #15178

Order 256.

1223 conjugacy classes of subgroups; only the 267 normal subgroups are shown.

normal subgroups only

This group has 1223 conjugacy classes of subgroups — too many to draw. Only its 267 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×C4⋊Q8C211yesmaximal, characteristic, complemented
2C22×C22⋊Q8C212yesmaximal
3C2×#391C212yesmaximal, complemented
4C2×C4×C22⋊C4C211yesmaximal, characteristic
5#1444C214yesmaximal, complemented
6#1439C214yesmaximal
7C4⋊#95C211yesmaximal, characteristic, complemented
8C23×Q8C2212yes—
9C24×C4C2211yescharacteristic
10C2×C4⋊Q8—28no—
11C2×C4⋊Q8—24no—
12C2×C22⋊Q8—28no—
13C2×C22⋊Q8—28no—
14C2×C22⋊Q8—28no—
15C22×C4⋊C4C2214yes—
16C22×C4⋊C4C2214yes—
17C22×C4⋊C4C2212yes—
18C22×C22⋊C4C2214yes—
19C22×C22⋊C4C2212yes—
20C22×C42C2211yescharacteristic
21C22×C42C2211yescharacteristic
22#391—28no—
23C4×C22⋊C4—24no—
24C2×#95C2214yes—
25C2×#95C2218yes—
26C2×#95C2212yes—
27C25C2311yescharacteristic
28C22×Q8—24no—
29C22×Q8—24no—
30C22×Q8—24no—
31C22×Q8—24no—
32C22×Q8—24no—
33C22×Q8—24no—
34C22×Q8D418yes—
35C23×C4—24no—
36C23×C4—24no—
37C23×C4—22no—
38C23×C4—22no—
39C23×C4D414yes—
40C23×C4C2314yes—
41C23×C4C2314yes—
42C23×C4C2311yescharacteristic
43C23×C4C2312yes—
44C23×C4C2312yes—
45C23×C4C2311yescharacteristic
46C4⋊Q8—232no—
47C22⋊Q8—264no—
48C2×C4⋊C4—28no—
49C2×C4⋊C4—28no—
50C2×C4⋊C4—28no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4—24no—
53C2×C4⋊C4—216no—
54C2×C4⋊C4—28no—
55C2×C4⋊C4D418yes—
56C2×C22⋊C4—28no—
57C2×C22⋊C4—28no—
58C2×C22⋊C4—28no—
59C2×C22⋊C4—24no—
60C2×C22⋊C4—24no—
61C2×C22⋊C4Q818yescomplemented
62C2×C42—24no—
63C2×C42—22no—
64C2×C42—24no—
65C2×C42D414yes—
66#95—24no—
67#95—216no—
68#95—28no—
69C24—22no—
70C24—22no—
71C24—21no—
72C24—22no—
73C24—21no—
74C24—24no—
75C24C2×D412yes—
76C24C2×Q814yes—
77C24C2411yescharacteristic
78C2×Q8—216no—
79C2×Q8—216no—
80C2×Q8—216no—
81C2×Q8—48no—
82C2×Q8—48no—
83C2×Q8—48no—
84C2×Q8—48no—
85C22×C4—24no—
86C22×C4—24no—
87C22×C4—24no—
88C22×C4—21no—
89C22×C4—24no—
90C22×C4—22no—
91C22×C4—24no—
92C22×C4—24no—
93C22×C4—24no—
94C22×C4—24no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—24no—
98C22×C4—24no—
99C22×C4—28no—
100C22×C4—22no—
101C22×C4—21no—
102C22×C4—24no—
103C22×C4—28no—
104C22×C4—24no—
105C22×C4—216no—
106C22×C4—28no—
107C22×C4—44no—
108C22×C4—48no—
109C22×C4—44no—
110C22×C4C2×D418yes—
111C22×C4C2×D418yes—
112C22×C4C2×D412yes—
113C22×C4C2×D414yes—
114C22×C4C2×D414yes—
115C22×C4C2×D412yes—
116C22×C4C2×D412yes—
117C22×C4C2×D414yes—
118C22×C4C2×Q814yes—
119C22×C4C2×Q814yes—
120C22×C4#4114yes—
121C22×C4#4112yes—
122C4⋊C4—232no—
123C4⋊C4—232no—
124C4⋊C4—216no—
125C22⋊C4—232no—
126C22⋊C4—216no—
127C42—28no—
128C42—44no—
129C23—24no—
130C23—22no—
131C23—24no—
132C23—22no—
133C23—24no—
134C23—24no—
135C23—28no—
136C23—28no—
137C23—41no—
138C23—42no—
139C23—41no—
140C23—42no—
141C23—42no—
142C23—44no—
143C23—44no—
144C23C4⋊Q814yescomplemented
145C23C22×D411yescharacteristic
146C23C22×D412yes—
147C23C22×D411yescharacteristic
148C23C22×D412yes—
149C23C22×Q812yes—
150C23C2×#4111yescharacteristic
151C23C2×#4112yes—
152C232−1+414yes—
153Q8—432no—
154C2×C4—24no—
155C2×C4—24no—
156C2×C4—28no—
157C2×C4—28no—
158C2×C4—28no—
159C2×C4—28no—
160C2×C4—24no—
161C2×C4—28no—
162C2×C4—22no—
163C2×C4—28no—
164C2×C4—24no—
165C2×C4—216no—
166C2×C4—28no—
167C2×C4—41no—
168C2×C4—44no—
169C2×C4—42no—
170C2×C4—44no—
171C2×C4—44no—
172C2×C4—42no—
173C2×C4—41no—
174C2×C4—44no—
175C2×C4—44no—
176C2×C4—44no—
177C2×C4—42no—
178C2×C4—44no—
179C2×C4—48no—
180C2×C4—416no—
181C2×C4#12014yes—
182C2×C4#12018yes—
183C2×C4#12114yes—
184C2×C4#12118yes—
185C2×C4C22⋊Q818yescomplemented
186C2×C4#12714yes—
187C22—24no—
188C22—28no—
189C22—42no—
190C22—42no—
191C22—44no—
192C22—48no—
193C22—44no—
194C22—44no—
195C22C2×#12011yescharacteristic
196C22C2×#12012yes—
197C22C2×#12111yescharacteristic
198C22C2×#12112yes—
199C22C2×C22⋊Q812yes—
200C22C2×#12711yescharacteristic
201C22C2×C4⋊Q811yescharacteristic
202C22#53211yescharacteristic
203C22#53312yes—
204C22#53612yes—
205C22#53612yes—
206C22#54112yes—
207C22#54714yes—
208C22#54814yes—
209C22D4×Q814yes—
210C22D4×Q814yes—
211C4—28no—
212C4—42no—
213C4—48no—
214C4—48no—
215C4—44no—
216C4#39218yes—
217C2—44no—
218C2C2×#39211yescharacteristic
219C2#240912yes—
220C2#242914yes—
221C2#243212yes—
222C2#243412yes—
223C2#254212yes—
224C2#262111yescharacteristic
225C2#285711yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC25C23
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊Q8C2semidirect
3. C2×#391C2semidirect
5. #1444C2semidirect
7. C4⋊#95C2semidirect
61. C2×C22⋊C4Q8semidirect
144. C23C4⋊Q8semidirect
185. C2×C4C22⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
C22×C22⋊Q82
C2×#3912
C2×C4×C22⋊C42
#14442
#14392
C4⋊#952