Finite Group Databasebeta

← #25686

Subgroups — #25686

Order 256.

484 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 131 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×#541C211yesmaximal, characteristic
2C2×#501C211yesmaximal, characteristic, complemented
3C2×#487C211yesmaximal, characteristic, complemented
4#2628C211yesmaximal, characteristic
5#2036C212yesmaximal
6#2035C212yesmaximal
7#1991C211yesmaximal, characteristic, complemented
8#1960C211yesmaximal, characteristic, complemented
9#1865C212yesmaximal, complemented
10#1863C212yesmaximal, complemented
11#1750C211yesmaximal, characteristic
12#541—24no—
13#541—24no—
14C2×C4⋊Q8C2211yescharacteristic
15C2×C4⋊Q8C2211yescharacteristic
16C2×#126—21no—
17C2×#126—21no—
18C2×#125—21no—
19C2×#125—21no—
20C2×#125C2211yescharacteristic
21C2×C22⋊Q8C2211yescharacteristic
22C2×C22⋊Q8C2211yescharacteristic
23C2×C4×Q8C2211yescharacteristic
24C2×C4×Q8C2211yescharacteristic
25C2×#117C2211yescharacteristic
26#501—24no—
27#487—24no—
28C2×#107C2212yes—
29C2×#106C2212yes—
30C2×#103C2212yes—
31C2×#103C2212yes—
32C2×#103C2212yes—
33C2×#103C2212yes—
34C2×C22⋊C8C2212yes—
35C2×#97C2211yescharacteristic
36C2×C4×C8C2211yescharacteristic
37#400—21no—
38#399—21no—
39#395—21no—
40#393—21no—
41#389C2212yes—
42#382C2211yescharacteristic
43#380C2212yes—
44#340C2212yes—
45#340C2212yes—
46#336C2212yes—
47C22×Q8—21no—
48C22×Q8C2311yescharacteristic
49C22×Q8C2311yescharacteristic
50C23×C4C2311yescharacteristic
51C22×C8C2312yes—
52C22×C8C2312yes—
53C4⋊Q8—22no—
54C4⋊Q8—22no—
55C4⋊Q8—22no—
56C4⋊Q8D414yes—
57#126—28no—
58#126—28no—
59#125—28no—
60#125—28no—
61#125—22no—
62#125D414yes—
63C22⋊Q8—22no—
64C22⋊Q8—22no—
65C22⋊Q8—22no—
66C22⋊Q8—22no—
67C4×Q8—22no—
68C4×Q8—22no—
69C4×Q8—22no—
70C4×Q8—22no—
71#117—22no—
72#117—22no—
73C2×C4⋊C4—21no—
74C2×C4⋊C4—21no—
75C2×C4⋊C4—21no—
76C2×C4⋊C4—21no—
77C2×C4⋊C4—21no—
78C2×C4⋊C4—21no—
79C2×C4⋊C4—21no—
80C2×C4⋊C4—21no—
81C2×C4⋊C4—21no—
82C2×C4⋊C4—22no—
83C2×C4⋊C4D411yescharacteristic
84C2×C4⋊C4D411yescharacteristic
85C2×C4⋊C4C2312yes—
86C2×C4⋊C4C2312yes—
87C2×C4⋊C4C2311yescharacteristic
88C2×C4⋊C4C2311yescharacteristic
89C2×C22⋊C4—21no—
90C2×C22⋊C4—21no—
91C2×C22⋊C4—22no—
92C2×C22⋊C4D411yescharacteristic
93C2×C22⋊C4D411yescharacteristic
94C2×C42—21no—
95C2×C42—21no—
96C2×C42C2311yescharacteristic
97C2×C42C2311yescharacteristic
98#107—24no—
99#106—24no—
100#103—24no—
101#103—24no—
102#103—24no—
103#103—24no—
104C22⋊C8—24no—
105#97—22no—
106C4×C8—22no—
107#95—22no—
108#95—21no—
109#95—21no—
110#95—22no—
111C24C2×D411yescharacteristic
112C2×Q8—21no—
113C2×Q8—21no—
114C2×Q8—22no—
115C2×Q8—22no—
116C2×Q8—22no—
117C2×Q8—22no—
118C2×Q8—42no—
119C2×Q8—82no—
120C2×Q8C2×D412yes—
121C2×Q8C2×D412yes—
122C22×C4—21no—
123C22×C4—21no—
124C22×C4—21no—
125C22×C4—21no—
126C22×C4—21no—
127C22×C4—21no—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4C2×D411yescharacteristic
133C22×C4C2×D411yescharacteristic
134C22×C4C2×D411yescharacteristic
135C22×C4C2×D411yescharacteristic
136C22×C4C2×D411yescharacteristic
137C22×C4C2411yescharacteristic
138C2×C8—22no—
139C2×C8—22no—
140C2×C8—22no—
141C2×C8—22no—
142C2×C8—22no—
143C2×C8#4114yes—
144C4⋊C4—24no—
145C4⋊C4—24no—
146C4⋊C4—24no—
147C4⋊C4—24no—
148C4⋊C4—24no—
149C4⋊C4—24no—
150C4⋊C4—24no—
151C4⋊C4—24no—
152C4⋊C4—22no—
153C4⋊C4—22no—
154C4⋊C4—21no—
155C4⋊C4—21no—
156C4⋊C4—22no—
157C4⋊C4—22no—
158C4⋊C4—22no—
159C4⋊C4—22no—
160C4⋊C4—42no—
161C4⋊C4—82no—
162C4⋊C4C2×D412yes—
163C4⋊C4C2×D412yes—
164C22⋊C4—24no—
165C22⋊C4—24no—
166C22⋊C4—22no—
167C22⋊C4—22no—
168C22⋊C4—82no—
169C42—24no—
170C42—24no—
171C42—21no—
172C42—21no—
173C42C2×D412yes—
174C42C2×D412yes—
175C23—21no—
176C23—21no—
177C23—21no—
178C23—22no—
179C23—22no—
180C23C22×D411yescharacteristic
181Q8—24no—
182Q8—24no—
183Q8—42no—
184Q8—42no—
185Q8—84no—
186C2×C4—22no—
187C2×C4—22no—
188C2×C4—21no—
189C2×C4—21no—
190C2×C4—22no—
191C2×C4—22no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—21no—
195C2×C4—21no—
196C2×C4—21no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—41no—
200C2×C4—41no—
201C2×C4—41no—
202C2×C4—41no—
203C2×C4—42no—
204C2×C4—42no—
205C2×C4—42no—
206C2×C4—42no—
207C2×C4—42no—
208C2×C4—42no—
209C2×C4—42no—
210C2×C4—42no—
211C2×C4—42no—
212C2×C4—42no—
213C2×C4#12012yes—
214C2×C4#12012yes—
215C2×C4C22×D411yescharacteristic
216C2×C4C22×D411yescharacteristic
217C2×C4C2×#4112yes—
218C2×C42−1+412yes—
219C8—24no—
220C8—42no—
221C22—42no—
222C22—41no—
223C22—42no—
224C22—41no—
225C22—41no—
226C22C2×#12011yescharacteristic
227C22#53211yescharacteristic
228C22#53611yescharacteristic
229C22#57712yes—
230C22#57812yes—
231C4—22no—
232C4—22no—
233C4—41no—
234C4—42no—
235C4—42no—
236C4—41no—
237C4—42no—
238C4—41no—
239C4—42no—
240C4—82no—
241C4—82no—
242C4#54712yes—
243C4#54812yes—
244C2—81no—
245C2#243211yescharacteristic
246C2#301011yescharacteristic
247C2#301111yescharacteristic
248C2#317812yes—
249C2#324212yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#501C2semidirect
3. C2×#487C2semidirect
7. #1991C2semidirect
8. #1960C2semidirect
9. #1865C2semidirect
10. #1863C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5412
C2×#5012
C2×#4872
#26282
#20362
#20352
#19912
#19602
#18652
#18632
#17502