Finite Group Databasebeta

← #25572

Subgroups — #25572

Order 256.

663 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 663 conjugacy classes of subgroups — too many to draw. Only its 139 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×#555C211yesmaximal, characteristic, complemented
2C2×#486C211yesmaximal, characteristic, complemented
3C2×#459C211yesmaximal, characteristic, complemented
4#2541C211yesmaximal, characteristic, complemented
5#1999C214yesmaximal, complemented
6#1987C211yesmaximal, characteristic, complemented
7#1954C211yesmaximal, characteristic, complemented
8#1875C214yesmaximal, complemented
9C4×#102C211yesmaximal, characteristic, complemented
10C22×D8C2212yes—
11#555—24no—
12#555—24no—
13C2×C4⋊Q8C2211yescharacteristic
14C2×#127—21no—
15C2×#127C2211yescharacteristic
16C2×#124—22no—
17C2×#121—21no—
18C2×#121C2212yes—
19C2×#121C2214yes—
20C2×C4×D4C2211yescharacteristic
21C2×C4×D4C2211yescharacteristic
22C2×#117—21no—
23C2×#117C2212yes—
24#486—24no—
25#459—24no—
26C2×C4⋊C8C2211yescharacteristic
27C2×#102C2214yes—
28C2×#102C2212yes—
29C2×#102C2212yes—
30C2×C22⋊C8C2214yes—
31C2×C4×C8C2211yescharacteristic
32#392—22no—
33#390—21no—
34C4×C4⋊C4C2211yescharacteristic
35#340C2212yes—
36#340C2214yes—
37C22×Q8—21no—
38C22×D4—22no—
39C22×D4—24no—
40C22×D4—21no—
41C22×D4—21no—
42C22×D4D411yescharacteristic
43C22×D4C2312yes—
44C22×D4C2311yescharacteristic
45C23×C4—21no—
46C23×C4C2312yes—
47C2×D8—24no—
48C2×D8—44no—
49C22×C8C2312yes—
50C22×C8C2312yes—
51C4⋊Q8—22no—
52C4⋊Q8D414yescomplemented
53#127—22no—
54#127—22no—
55#127—44no—
56#124—216no—
57#121—28no—
58#121—24no—
59#121—24no—
60#121—28no—
61#121—44no—
62C4×D4—22no—
63C4×D4—22no—
64C4×D4—22no—
65C4×D4D414yescomplemented
66#117—28no—
67#117—24no—
68#117—24no—
69C2×C4⋊C4—21no—
70C2×C4⋊C4D411yescharacteristic
71C2×C4⋊C4C2311yescharacteristic
72C2×C4⋊C4C2312yes—
73C2×C4⋊C4C2312yes—
74C2×C22⋊C4—22no—
75C2×C22⋊C4—22no—
76C2×C22⋊C4—21no—
77C2×C22⋊C4—24no—
78C2×C22⋊C4D412yes—
79C2×C42—22no—
80C2×C42—21no—
81C2×C42C2311yescharacteristic
82C4⋊C8—22no—
83#102—24no—
84#102—28no—
85#102—24no—
86C22⋊C8—44no—
87C4×C8—22no—
88#95—21no—
89C24—21no—
90C24—22no—
91C24C2×D412yes—
92C2×Q8—24no—
93C2×Q8—82no—
94C2×D4—28no—
95C2×D4—22no—
96C2×D4—22no—
97C2×D4—22no—
98C2×D4—21no—
99C2×D4—22no—
100C2×D4—22no—
101C2×D4—22no—
102C2×D4—24no—
103C2×D4—22no—
104C2×D4—24no—
105C2×D4—48no—
106C2×D4—48no—
107C2×D4—42no—
108C2×D4—42no—
109C2×D4—42no—
110C2×D4—42no—
111C2×D4—82no—
112C2×D4—84no—
113C2×D4—84no—
114C2×D4C2×D412yes—
115C22×C4—22no—
116C22×C4—21no—
117C22×C4—22no—
118C22×C4—24no—
119C22×C4—22no—
120C22×C4—22no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—42no—
124C22×C4—42no—
125C22×C4C2×D412yes—
126C22×C4C2×D411yescharacteristic
127C22×C4C2×D411yescharacteristic
128C22×C4C2411yescharacteristic
129D8—48no—
130C2×C8—22no—
131C2×C8—22no—
132C2×C8—22no—
133C2×C8—22no—
134C2×C8—24no—
135C4⋊C4—24no—
136C4⋊C4—22no—
137C4⋊C4—21no—
138C4⋊C4—22no—
139C4⋊C4—22no—
140C4⋊C4C2×D412yes—
141C4⋊C4C2×D414yes—
142C4⋊C4#4114yes—
143C22⋊C4—28no—
144C22⋊C4—28no—
145C22⋊C4—24no—
146C22⋊C4—24no—
147C22⋊C4—48no—
148C42—28no—
149C42—42no—
150C42C2×D412yes—
151C42C2×D412yes—
152C23—22no—
153C23—22no—
154C23—24no—
155C23—22no—
156C23—22no—
157C23—24no—
158C23—42no—
159C23—41no—
160C23—41no—
161C23—42no—
162C23—42no—
163C23—44no—
164C23—42no—
165C23—42no—
166C23—44no—
167C23C22×D411yescharacteristic
168Q8—84no—
169D4—22no—
170D4—22no—
171D4—42no—
172D4—42no—
173D4—42no—
174D4—44no—
175D4—44no—
176D4—84no—
177D4—88no—
178D4—816no—
179D4—84no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—24no—
184C2×C4—24no—
185C2×C4—24no—
186C2×C4—41no—
187C2×C4—42no—
188C2×C4—41no—
189C2×C4—42no—
190C2×C4—44no—
191C2×C4—42no—
192C2×C4—42no—
193C2×C4—44no—
194C2×C4—48no—
195C2×C4#12012yes—
196C2×C4#12012yes—
197C2×C4#13512yes—
198C2×C4AGL(1,ℤ/8)12yes—
199C2×C4C22×D411yescharacteristic
200C2×C4C22×D411yescharacteristic
201C2×C4C2×#4112yes—
202C2×C4H(5,𝔽2)12yes—
203C8—42no—
204C8—42no—
205C22—42no—
206C22—42no—
207C22—42no—
208C22—42no—
209C22—42no—
210C22—42no—
211C22—44no—
212C22—44no—
213C22—82no—
214C22—82no—
215C22—82no—
216C22—82no—
217C22—82no—
218C22—84no—
219C22—84no—
220C22C2×#12011yescharacteristic
221C22#54612yes—
222C22C2×#13511yescharacteristic
223C22C2×AGL(1,ℤ/8)11yescharacteristic
224C22#57612yes—
225C4—22no—
226C4—42no—
227C4—42no—
228C4—44no—
229C4—44no—
230C4#44914yes—
231C4#53211yescharacteristic
232C4#53511yescharacteristic
233C4#55012yes—
234C2—82no—
235C2—82no—
236C2—162no—
237C2#243111yescharacteristic
238C2C2×#44911yescharacteristic
239C2#300811yescharacteristic
240C2#330512yes—
241C2#332512yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#555C2semidirect
2. C2×#486C2semidirect
3. C2×#459C2semidirect
4. #2541C2semidirect
5. #1999C2semidirect
6. #1987C2semidirect
7. #1954C2semidirect
8. #1875C2semidirect
9. C4×#102C2semidirect
52. C4⋊Q8D4semidirect
65. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5552
C2×#4862
C2×#4592
#25412
#19992
#19872
#19542
#18752
C4×#1022