Finite Group Databasebeta

← #14914

Subgroups — #14914

Order 256.

1075 conjugacy classes of subgroups; only the 243 normal subgroups are shown.

normal subgroups only

This group has 1075 conjugacy classes of subgroups — too many to draw. Only its 243 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
2C2×#385C212yesmaximal
3C22×#95C211yesmaximal, characteristic
4#1446C212yesmaximal, complemented
5#1444C212yesmaximal, complemented
6#1441C214yesmaximal, complemented
7C22⋊#95C212yesmaximal
8C22⋊#95C211yesmaximal, characteristic
9C23×Q8C2211yescharacteristic
10C24×C4C2211yescharacteristic
11C24×C4C2211yescharacteristic
12C24×C4C2211yescharacteristic
13C2×C22⋊Q8—24no—
14C2×C22⋊Q8—28no—
15C22×C4⋊C4C2212yes—
16C22×C4⋊C4C2211yescharacteristic
17C22×C4⋊C4C2214yes—
18C22×C22⋊C4C2212yes—
19C22×C22⋊C4C2212yes—
20#385—28no—
21C2×#95—24no—
22C2×#95C2212yes—
23C2×#95C2212yes—
24C2×#95C2214yes—
25C2×#95C2212yes—
26C2×#95C2212yes—
27C2×#95C2214yes—
28C2×#95C2214yes—
29C25C2311yescharacteristic
30C22×Q8—24no—
31C22×Q8—22no—
32C22×Q8—24no—
33C22×Q8—42no—
34C23×C4—24no—
35C23×C4—22no—
36C23×C4—22no—
37C23×C4—22no—
38C23×C4—24no—
39C23×C4—24no—
40C23×C4—24no—
41C23×C4—42no—
42C23×C4—42no—
43C23×C4—42no—
44C23×C4—42no—
45C23×C4D414yes—
46C23×C4Q814yescomplemented
47C23×C4C2312yes—
48C23×C4C2312yes—
49C23×C4C2311yescharacteristic
50C23×C4C2314yes—
51C23×C4C2312yes—
52C23×C4C2312yes—
53C23×C4C2311yescharacteristic
54C22⋊Q8—232no—
55C2×C4⋊C4—24no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4—24no—
58C2×C4⋊C4—24no—
59C2×C4⋊C4—24no—
60C2×C4⋊C4—28no—
61C2×C4⋊C4—28no—
62C2×C4⋊C4—44no—
63C2×C22⋊C4—24no—
64C2×C22⋊C4—24no—
65C2×C22⋊C4—24no—
66C2×C22⋊C4—24no—
67C2×C22⋊C4D418yes—
68C2×C22⋊C4Q818yescomplemented
69#95—24no—
70#95—24no—
71#95—28no—
72#95—24no—
73#95—42no—
74#95—44no—
75#95—44no—
76C24—22no—
77C24—22no—
78C24—22no—
79C24—22no—
80C24C2×D414yes—
81C24C2×D412yes—
82C24C2×Q814yes—
83C24C2×Q812yes—
84C24#4112yes—
85C24C2411yescharacteristic
86C2×Q8—28no—
87C2×Q8—416no—
88C2×Q8—44no—
89C2×Q8—44no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4—28no—
93C22×C4—28no—
94C22×C4—28no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—24no—
98C22×C4—24no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—22no—
104C22×C4—24no—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4—24no—
108C22×C4—22no—
109C22×C4—22no—
110C22×C4—22no—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4—24no—
114C22×C4—24no—
115C22×C4—22no—
116C22×C4—24no—
117C22×C4—24no—
118C22×C4—24no—
119C22×C4—24no—
120C22×C4—28no—
121C22×C4—44no—
122C22×C4—48no—
123C22×C4—416no—
124C22×C4—416no—
125C22×C4—44no—
126C22×C4—44no—
127C22×C4—44no—
128C22×C4—48no—
129C22×C4—44no—
130C22×C4C2×D414yes—
131C22×C4C2×D412yes—
132C22×C4C2×D414yes—
133C22×C4C2×D412yes—
134C22×C4C2×Q818yes—
135C22×C4C2×Q814yes—
136C22×C4#4114yes—
137C22×C4#4114yes—
138C4⋊C4—28no—
139C4⋊C4—216no—
140C4⋊C4—416no—
141C22⋊C4—216no—
142C22⋊C4—216no—
143C23—22no—
144C23—22no—
145C23—24no—
146C23—24no—
147C23—22no—
148C23—22no—
149C23—24no—
150C23—24no—
151C23—28no—
152C23—28no—
153C23—28no—
154C23—28no—
155C23#12014yes—
156C23C22⋊Q818yes—
157C23C22⋊Q814yes—
158C23C4⋊Q814yes—
159C23C4⋊Q818yes—
160C23C22×D411yescharacteristic
161C23C22×D412yes—
162C23C22×Q811yescharacteristic
163C23C22×Q812yes—
164C23C2×#4111yescharacteristic
165C23C2×#4112yes—
166C23C2×#4112yes—
167C23H(5,𝔽2)12yes—
168C23H(5,𝔽2)12yes—
169Q8—416no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—28no—
173C2×C4—24no—
174C2×C4—24no—
175C2×C4—22no—
176C2×C4—28no—
177C2×C4—24no—
178C2×C4—22no—
179C2×C4—24no—
180C2×C4—22no—
181C2×C4—28no—
182C2×C4—28no—
183C2×C4—28no—
184C2×C4—28no—
185C2×C4—28no—
186C2×C4—28no—
187C2×C4—416no—
188C2×C4—416no—
189C2×C4—416no—
190C2×C4—42no—
191C2×C4—42no—
192C2×C4—42no—
193C2×C4—44no—
194C2×C4—42no—
195C2×C4—42no—
196C2×C4—42no—
197C2×C4—42no—
198C2×C4—42no—
199C2×C4—44no—
200C2×C4—44no—
201C2×C4—44no—
202C2×C4—44no—
203C2×C4—44no—
204C2×C4—44no—
205C2×C4—44no—
206C2×C4—44no—
207C2×C4#12314yes—
208C22—24no—
209C22—24no—
210C22—24no—
211C22—24no—
212C22—24no—
213C22—216no—
214C22—24no—
215C22—216no—
216C22#39518yes—
217C22C2×#12011yescharacteristic
218C22C2×C22⋊Q811yescharacteristic
219C22C2×C22⋊Q812yes—
220C22C2×#12311yescharacteristic
221C22#52511yescharacteristic
222C22#52912yes—
223C22C2×C4⋊Q811yescharacteristic
224C22C2×C4⋊Q812yes—
225C22#53312yes—
226C22#53411yescharacteristic
227C22#53511yescharacteristic
228C22#53812yes—
229C22#54312yes—
230C22#54614yes—
231C22#54614yes—
232C22#55414yes—
233C22#55414yes—
234C4—24no—
235C4—44no—
236C4—44no—
237C4—44no—
238C4—42no—
239C4—44no—
240C4—48no—
241C2—28no—
242C2C2×#39511yescharacteristic
243C2#240411yescharacteristic
244C2#240511yescharacteristic
245C2#245014yes—
246C2#250211yescharacteristic
247C2#254914yes—
248C2#258311yescharacteristic
249C2#262611yescharacteristic
250C2#285511yescharacteristic
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
4. #1446C2semidirect
5. #1444C2semidirect
6. #1441C2semidirect
46. C23×C4Q8semidirect
68. C2×C22⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C22×C22⋊Q82
C2×#3852
C22×#952
#14462
#14442
#14412
C22⋊#952