Finite Group Databasebeta

← #39500

Subgroups — #39500

Order 256.

961 conjugacy classes of subgroups.

The subgroup lattice has 221 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2862C211yesmaximal, characteristic, complemented
2#2808C214yesmaximal, complemented
3#2733C214yesmaximal, complemented
4#2619C212yesmaximal, complemented
5#2535C212yesmaximal, complemented
6#2491C214yesmaximal, complemented
7#2459C218yesmaximal, complemented
8#2357C212yesmaximal, complemented
9#2314C212yesmaximal, complemented
10C4×#127C211yesmaximal, characteristic, complemented
11#2293C211yesmaximal, characteristic, complemented
12C2×C4⋊Q8C2212yes—
13C2×#127C2211yescharacteristic
14C2×#124C2218yes—
15C2×#121C2214yes—
16C2×C4×D4C2212yes—
17C2×C4×D4C2211yescharacteristic
18C2×C4×D4C2214yes—
19C2×#117C2212yes—
20#397C2214yes—
21#394C2218yes—
22#394C2218yes—
23#393C2218yes—
24#392C2218yes—
25#392C2214yes—
26#391C2214yes—
27#391C2214yes—
28#390C2214yes—
29#390C2212yes—
30#390C2214yes—
31#390C2212yes—
32#389C2212yes—
33#388C2218yes—
34#388C2218yes—
35#388C2214yes—
36#388C2218yes—
37#387C2218yes—
38#386C2218yes—
39#384C2211yescharacteristic
40#382C2212yes—
41#382C2212yes—
42#381C2214yes—
43#380C2214yes—
44C4×C4⋊C4C2214yes—
45C4×C4⋊C4C2211yescharacteristic
46C4×C22⋊C4C2214yes—
47C4×C22⋊C4C2212yes—
48C43C2211yescharacteristic
49C22×Q8C2314yes—
50C22×D4C2312yes—
51C22×D4C2314yes—
52C22×D4C2311yescharacteristic
53C22×D4C2318yes—
54C23×C4C2312yes—
55C23×C4C2314yes—
56C4⋊Q8—44no—
57#127—24no—
58#124—416no—
59#121—48no—
60C4×D4—24no—
61C4×D4—28no—
62C4×D4—48no—
63#117—28no—
64C2×C4⋊C4C2314yes—
65C2×C4⋊C4C2312yes—
66C2×C4⋊C4C2311yescharacteristic
67C2×C4⋊C4C2314yes—
68C2×C4⋊C4C2314yes—
69C2×C4⋊C4C2314yes—
70C2×C4⋊C4C2312yes—
71C2×C22⋊C4C2314yes—
72C2×C22⋊C4C2318yes—
73C2×C22⋊C4C2312yes—
74C2×C22⋊C4C2314yes—
75C2×C22⋊C4C2314yes—
76C2×C22⋊C4C2318yes—
77C2×C22⋊C4C2318yes—
78C2×C22⋊C4C2318yes—
79C2×C22⋊C4C2318yes—
80C2×C42C2312yes—
81C2×C42C2312yes—
82C2×C42C2311yescharacteristic
83C2×C42C2318yes—
84C2×C42C2312yes—
85C2×C42C2311yescharacteristic
86C2×C42C2311yescharacteristic
87#95C2312yes—
88#95C2314yes—
89#95C2314yes—
90#95C2318yes—
91#95C2318yes—
92#95C2318yes—
93#95C2314yes—
94C24C2412yes—
95C24C2414yes—
96C2×Q8—28no—
97C2×Q8—44no—
98C2×Q8—44no—
99C2×D4—22no—
100C2×D4—24no—
101C2×D4—28no—
102C2×D4—24no—
103C2×D4—24no—
104C2×D4—44no—
105C2×D4—42no—
106C2×D4—44no—
107C2×D4—48no—
108C2×D4—48no—
109C2×D4—48no—
110C22×C4—24no—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4—28no—
114C22×C4—48no—
115C22×C4C2418yes—
116C22×C4C2412yes—
117C22×C4C2414yes—
118C22×C4C2414yes—
119C22×C4C2411yescharacteristic
120C22×C4C2411yescharacteristic
121C22×C4C2412yes—
122C22×C4C2412yes—
123C22×C4C2411yescharacteristic
124C4⋊C4—28no—
125C4⋊C4—22no—
126C4⋊C4—24no—
127C4⋊C4—28no—
128C4⋊C4—42no—
129C4⋊C4—44no—
130C4⋊C4—44no—
131C22⋊C4—28no—
132C22⋊C4—28no—
133C22⋊C4—24no—
134C22⋊C4—216no—
135C22⋊C4—28no—
136C22⋊C4—48no—
137C22⋊C4—48no—
138C22⋊C4—48no—
139C22⋊C4—48no—
140C42—24no—
141C42—24no—
142C42—22no—
143C42—42no—
144C42—48no—
145C42#4114yes—
146C42#4114yes—
147C23—22no—
148C23—22no—
149C23—24no—
150C23—24no—
151C23—24no—
152C23—28no—
153C23—24no—
154C23—22no—
155C23—28no—
156C23—24no—
157C23C2511yescharacteristic
158Q8—88no—
159D4—44no—
160D4—416no—
161D4—48no—
162D4—816no—
163C2×C4—22no—
164C2×C4—22no—
165C2×C4—22no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—22no—
169C2×C4—24no—
170C2×C4—22no—
171C2×C4—24no—
172C2×C4—22no—
173C2×C4—24no—
174C2×C4—28no—
175C2×C4—28no—
176C2×C4—22no—
177C2×C4—28no—
178C2×C4—24no—
179C2×C4—28no—
180C2×C4—48no—
181C2×C4—88no—
182C2×C4C2×#4112yes—
183C2×C4C2×#4114yes—
184C2×C4C2×#4112yes—
185C2×C4C2×#4112yes—
186C2×C4C2×#4112yes—
187C2×C4H(5,𝔽2)14yes—
188C2×C4H(5,𝔽2)12yes—
189C22—42no—
190C22—44no—
191C22—42no—
192C22—44no—
193C22—48no—
194C22—44no—
195C22—44no—
196C22—42no—
197C22—44no—
198C22—48no—
199C22C22×#4111yescharacteristic
200C22C22×#4111yescharacteristic
201C22C2×H(5,𝔽2)11yescharacteristic
202C22C2×H(5,𝔽2)12yes—
203C22#58512yes—
204C4—22no—
205C4—24no—
206C4—22no—
207C4—24no—
208C4—42no—
209C4—44no—
210C4—44no—
211C4—48no—
212C4#55514yes—
213C2—82no—
214C2—84no—
215C2#345511yescharacteristic
216C2C2×#55511yescharacteristic
217C2#350612yes—
218C2#350811yescharacteristic
219C2#355812yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2862C2semidirect
2. #2808C2semidirect
3. #2733C2semidirect
4. #2619C2semidirect
5. #2535C2semidirect
6. #2491C2semidirect
7. #2459C2semidirect
8. #2357C2semidirect
9. #2314C2semidirect
10. C4×#127C2semidirect
11. #2293C2semidirect

Maximal subgroups

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

subgroupindex
#28622
#28082
#27332
#26192
#25352
#24912
#24592
#23572
#23142
C4×#1272
#22932