Finite Group Databasebeta

← #34357

Subgroups — #34357

Order 256.

1251 conjugacy classes of subgroups.

The subgroup lattice has 231 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#123C211yesmaximal, characteristic
2#2376C214yesmaximal, complemented
3#2374C214yesmaximal, complemented
4#2344C214yesmaximal, complemented
5#2342C214yesmaximal, complemented
6#2335C218yesmaximal, complemented
7#2312C212yesmaximal, complemented
8#2309C211yesmaximal, characteristic
9#2308C211yesmaximal, characteristic
10#2280C212yesmaximal, complemented
11C23×D4C2211yescharacteristic
12C24×C4C2211yescharacteristic
13C2×#123C4116yescomplemented
14C2×#123C2214yes—
15C2×#123C2212yes—
16C2×#123C2212yes—
17C2×#117C2212yes—
18C2×#117C2214yes—
19C22×C4⋊C4C2212yes—
20C22×C22⋊C4C2212yes—
21C22×C22⋊C4C2212yes—
22C22×C22⋊C4C2211yescharacteristic
23#390C2214yes—
24#390C2214yes—
25#389C2218yescomplemented
26#388C2218yescomplemented
27#388C2218yescomplemented
28#388C2218yescomplemented
29#388C2218yescomplemented
30#387C2218yescomplemented
31#387C2218yescomplemented
32#386C2214yes—
33#386C2214yes—
34#385C2218yescomplemented
35#381C2212yes—
36#381C2214yes—
37#380C2214yes—
38#380C2214yescomplemented
39#380C2214yescomplemented
40#379C2212yes—
41#379C2212yes—
42#379C2212yes—
43C4×C4⋊C4C2218yescomplemented
44C4×C22⋊C4C2214yes—
45C4×C22⋊C4C2214yescomplemented
46C4×C22⋊C4C2218yescomplemented
47C4×C22⋊C4C2214yescomplemented
48C25C2311yescharacteristic
49C25C2311yescharacteristic
50C22×D4—44no—
51C22×D4C2×C418yes—
52C22×D4C2312yes—
53C22×D4C2312yes—
54C23×C4—44no—
55C23×C4C2×C418yescomplemented
56C23×C4C2312yes—
57C23×C4C2311yescharacteristic
58C23×C4C2314yes—
59C23×C4C2312yes—
60C23×C4C2311yescharacteristic
61C23×C4C2312yes—
62C23×C4C2311yescharacteristic
63#123C2×C4132yescomplemented
64#123C2×C4116yescomplemented
65#123C2×C4116yescomplemented
66#117—48no—
67#117—44no—
68C2×C4⋊C4C2×C4116yescomplemented
69C2×C4⋊C4C2318yes—
70C2×C4⋊C4C2314yes—
71C2×C4⋊C4C2318yes—
72C2×C4⋊C4C2314yes—
73C2×C4⋊C4C2314yes—
74C2×C22⋊C4—44no—
75C2×C22⋊C4C2×C4116yes—
76C2×C22⋊C4C2×C418yescomplemented
77C2×C22⋊C4C2314yes—
78C2×C22⋊C4C2314yes—
79C2×C22⋊C4C2314yes—
80C2×C22⋊C4C2314yes—
81C2×C22⋊C4C2314yes—
82C2×C22⋊C4C2314yes—
83C2×C22⋊C4C2314yes—
84C2×C22⋊C4C2318yes—
85C2×C22⋊C4C2314yes—
86C2×C22⋊C4C2314yes—
87C2×C22⋊C4C2312yes—
88C2×C22⋊C4C2312yes—
89C2×C42C2318yes—
90C2×C42C2314yes—
91C2×C42C2318yes—
92#95C2318yes—
93#95C2318yes—
94#95C2318yes—
95#95C2318yes—
96#95C2318yes—
97C24—24no—
98C24—24no—
99C24—44no—
100C24—44no—
101C24C22×C414yes—
102C24C22×C414yes—
103C24C2412yes—
104C24C2411yescharacteristic
105C24C2411yescharacteristic
106C24C2411yescharacteristic
107C2×D4—416no—
108C2×D4—42no—
109C2×D4—42no—
110C2×D4—42no—
111C2×D4—42no—
112C2×D4C22×C418yes—
113C2×D4C22×C418yes—
114C22×C4—28no—
115C22×C4—24no—
116C22×C4—416no—
117C22×C4—42no—
118C22×C4—44no—
119C22×C4—42no—
120C22×C4—44no—
121C22×C4—44no—
122C22×C4—48no—
123C22×C4C22×C418yes—
124C22×C4C22×C414yes—
125C22×C4C22×C418yes—
126C22×C4C22×C414yes—
127C22×C4C22×C418yes—
128C22×C4C22×C414yes—
129C22×C4C2418yes—
130C22×C4C2418yes—
131C22×C4C2412yes—
132C22×C4C2414yes—
133C22×C4C2412yes—
134C22×C4C2412yes—
135C4⋊C4—48no—
136C4⋊C4—48no—
137C4⋊C4—44no—
138C4⋊C4C22×C4116yes—
139C4⋊C4C22×C4116yes—
140C22⋊C4—28no—
141C22⋊C4—28no—
142C22⋊C4—44no—
143C22⋊C4—44no—
144C22⋊C4—48no—
145C22⋊C4—44no—
146C22⋊C4—44no—
147C22⋊C4—44no—
148C22⋊C4C22×C4116yes—
149C22⋊C4C22×C4116yes—
150C22⋊C4C22×C418yes—
151C22⋊C4C22×C418yes—
152C42—48no—
153C42—48no—
154C42—44no—
155C23—24no—
156C23—28no—
157C23—22no—
158C23—22no—
159C23—22no—
160C23—22no—
161C23—24no—
162C23—24no—
163C23—28no—
164C23—28no—
165C23—48no—
166C23—48no—
167C23—416no—
168C23—88no—
169C23C23×C414yes—
170C23C23×C412yes—
171C23C23×C412yes—
172C23C23×C412yes—
173C23H(5,𝔽2)14yes—
174C23C2511yescharacteristic
175D4—48no—
176D4—48no—
177C2×C4—216no—
178C2×C4—28no—
179C2×C4—24no—
180C2×C4—22no—
181C2×C4—24no—
182C2×C4—22no—
183C2×C4—28no—
184C2×C4—28no—
185C2×C4—28no—
186C2×C4—28no—
187C2×C4—28no—
188C2×C4—28no—
189C2×C4—28no—
190C2×C4—44no—
191C2×C4—48no—
192C2×C4—44no—
193C2×C4—48no—
194C2×C4—88no—
195C2×C4C23×C418yes—
196C2×C4C23×C414yes—
197C2×C4C23×C414yes—
198C2×C4C23×C414yes—
199C22—24no—
200C22—28no—
201C22—22no—
202C22—22no—
203C22—24no—
204C22—24no—
205C22—24no—
206C22—28no—
207C22—416no—
208C22—44no—
209C22—44no—
210C22—44no—
211C22—44no—
212C22—88no—
213C22#51814yes—
214C22C24×C411yescharacteristic
215C22C2×H(5,𝔽2)12yes—
216C22#58514yes—
217C4—24no—
218C4—24no—
219C4—24no—
220C4—28no—
221C4—48no—
222C4—48no—
223C2—24no—
224C2—42no—
225C2—42no—
226C2—44no—
227C2C2×#51811yescharacteristic
228C2#342812yes—
229C2#353314yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC23×D4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2376C2semidirect
3. #2374C2semidirect
4. #2344C2semidirect
5. #2342C2semidirect
6. #2335C2semidirect
7. #2312C2semidirect
10. #2280C2semidirect
13. C2×#123C4semidirect
25. #389C22semidirect
26. #388C22semidirect
27. #388C22semidirect
28. #388C22semidirect
29. #388C22semidirect
30. #387C22semidirect
31. #387C22semidirect
34. #385C22semidirect
38. #380C22semidirect
39. #380C22semidirect
43. C4×C4⋊C4C22semidirect
45. C4×C22⋊C4C22semidirect
46. C4×C22⋊C4C22semidirect
47. C4×C22⋊C4C22semidirect
55. C23×C4C2×C4semidirect
63. #123C2×C4semidirect
64. #123C2×C4semidirect
65. #123C2×C4semidirect
68. C2×C4⋊C4C2×C4semidirect
76. C2×C22⋊C4C2×C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1232
#23762
#23742
#23442
#23422
#23352
#23122
#23092
#23082
#22802