Finite Group Databasebeta

← #34377

Subgroups — #34377

Order 256.

1293 conjugacy classes of subgroups.

The subgroup lattice has 259 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#124C211yesmaximal, characteristic
2#2379C214yesmaximal, complemented
3#2367C214yesmaximal, complemented
4#2342C214yesmaximal, complemented
5Q8×C22⋊C4C212yesmaximal, complemented
6D4×C22⋊C4C212yesmaximal
7#2337C214yesmaximal, complemented
8#2326C214yesmaximal, complemented
9#2315C212yesmaximal, complemented
10#2312C212yesmaximal, complemented
11#2285C211yesmaximal, characteristic, complemented
12#2283C211yesmaximal, characteristic, complemented
13C23×Q8C2211yescharacteristic
14C23×D4C2211yescharacteristic
15C2×#124C4116yescomplemented
16C2×#124C2212yes—
17C2×#124C2212yes—
18C2×#124C2212yes—
19C2×#124C2212yes—
20C2×C4×Q8C2214yescomplemented
21C2×C4×D4C2214yes—
22C2×#117C2212yes—
23C22×C22⋊C4C2214yes—
24C22×C22⋊C4C2212yes—
25C22×C22⋊C4C2212yes—
26C22×C42C2211yescharacteristic
27#391C2214yescomplemented
28#391C2218yescomplemented
29#390C2214yes—
30#388C2218yescomplemented
31#388C2218yescomplemented
32#388C2218yescomplemented
33#388C2218yescomplemented
34#386C2218yes—
35#385C2218yescomplemented
36#385C2218yescomplemented
37#385C2218yescomplemented
38#384C2212yescomplemented
39#383C2212yescomplemented
40#382C2212yescomplemented
41#382C2212yescomplemented
42#381C2212yes—
43#380C2211yescharacteristic
44#380C2212yes—
45#380C2211yescharacteristic
46#380C2214yes—
47#380C2212yes—
48#379C2214yes—
49C4×C4⋊C4C2212yescomplemented
50C4×C4⋊C4C2212yescomplemented
51C4×C4⋊C4C2212yescomplemented
52C4×C22⋊C4C2214yes—
53C4×C22⋊C4C2212yes—
54C4×C22⋊C4C2218yescomplemented
55#376C2212yescomplemented
56C25C2312yes—
57C22×Q8—44no—
58C22×Q8C2×C418yescomplemented
59C22×Q8C2312yes—
60C22×Q8C2312yes—
61C22×D4—44no—
62C22×D4C2×C418yes—
63C22×D4C2312yes—
64C22×D4C2312yes—
65C23×C4C2311yescharacteristic
66C23×C4C2311yescharacteristic
67C23×C4C2318yes—
68C23×C4C2312yes—
69C23×C4C2311yescharacteristic
70#124C2×C4116yescomplemented
71#124C2×C4116yescomplemented
72#124C2×C4116yescomplemented
73#124C2×C4116yescomplemented
74C4×Q8—48no—
75C4×D4—48no—
76#117—44no—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2318yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2312yes—
82C2×C4⋊C4C2314yes—
83C2×C22⋊C4—48no—
84C2×C22⋊C4C2×C4116yescomplemented
85C2×C22⋊C4C2×C4116yescomplemented
86C2×C22⋊C4C2312yes—
87C2×C22⋊C4C2314yes—
88C2×C22⋊C4C2312yes—
89C2×C22⋊C4C2318yes—
90C2×C22⋊C4C2318yes—
91C2×C22⋊C4C2318yes—
92C2×C22⋊C4C2314yes—
93C2×C22⋊C4C2314yes—
94C2×C22⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C42C2×C418yescomplemented
97C2×C42C2314yes—
98C2×C42C2314yes—
99C2×C42C2318yes—
100C2×C42C2311yescharacteristic
101C2×C42C2311yescharacteristic
102C2×C42C2311yescharacteristic
103C2×C42C2311yescharacteristic
104#95C2312yes—
105#95C2312yes—
106#95C2314yes—
107#95C2314yes—
108#95C2318yes—
109#95C2314yes—
110#95C2318yes—
111#95C2314yes—
112#95C2314yes—
113C24—24no—
114C24—24no—
115C24—44no—
116C24—44no—
117C24C22×C418yes—
118C24C2414yes—
119C24C2411yescharacteristic
120C2×Q8—28no—
121C2×Q8—44no—
122C2×Q8—416no—
123C2×Q8C22×C418yes—
124C2×Q8C22×C418yes—
125C2×D4—28no—
126C2×D4—416no—
127C2×D4—44no—
128C2×D4C22×C418yes—
129C2×D4C22×C418yes—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—24no—
133C22×C4—42no—
134C22×C4—44no—
135C22×C4—48no—
136C22×C4—48no—
137C22×C4—48no—
138C22×C4C22×C414yes—
139C22×C4C22×C414yes—
140C22×C4C22×C414yes—
141C22×C4C22×C418yes—
142C22×C4C2414yes—
143C22×C4C2414yes—
144C22×C4C2418yes—
145C22×C4C2411yescharacteristic
146C22×C4C2411yescharacteristic
147C22×C4C2411yescharacteristic
148C22×C4C2411yescharacteristic
149C22×C4C2411yescharacteristic
150C22×C4C2414yes—
151C22×C4C2411yescharacteristic
152C4⋊C4—28no—
153C4⋊C4—42no—
154C4⋊C4—44no—
155C4⋊C4—42no—
156C4⋊C4—44no—
157C4⋊C4—48no—
158C22⋊C4—24no—
159C22⋊C4—28no—
160C22⋊C4—24no—
161C22⋊C4—48no—
162C22⋊C4—48no—
163C22⋊C4—48no—
164C22⋊C4C22×C4116yes—
165C22⋊C4C22×C4116yes—
166C22⋊C4C22×C4116yes—
167C22⋊C4C22×C4116yes—
168C42—28no—
169C42—44no—
170C42—48no—
171C42C22×C414yes—
172C42C22×C414yes—
173C42C22×C414yes—
174C42C22×C414yes—
175C23—22no—
176C23—22no—
177C23—24no—
178C23—28no—
179C23—24no—
180C23—28no—
181C23—216no—
182C23—48no—
183C23—48no—
184C23—88no—
185C23—88no—
186C23C23×C418yes—
187C23C23×C412yes—
188C23H(5,𝔽2)12yes—
189C232−1+412yes—
190C23C2511yescharacteristic
191Q8—216no—
192Q8—48no—
193D4—216no—
194D4—48no—
195C2×C4—28no—
196C2×C4—21no—
197C2×C4—28no—
198C2×C4—21no—
199C2×C4—22no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—28no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—28no—
208C2×C4—28no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—28no—
213C2×C4—24no—
214C2×C4—44no—
215C2×C4—48no—
216C2×C4—816no—
217C2×C4C23×C412yes—
218C2×C4C23×C412yes—
219C2×C4C23×C412yes—
220C2×C4C23×C412yes—
221C2×C4C23×C412yes—
222C2×C4C23×C418yes—
223C2×C4C23×C412yes—
224C2×C4H(5,𝔽2)14yes—
225C22—22no—
226C22—22no—
227C22—24no—
228C22—24no—
229C22—28no—
230C22—28no—
231C22—28no—
232C22—48no—
233C22—48no—
234C22—816no—
235C22#52014yes—
236C22C24×C411yescharacteristic
237C22C2×H(5,𝔽2)12yes—
238C22C2×H(5,𝔽2)11yescharacteristic
239C22C2×2−1+411yescharacteristic
240C22#58512yes—
241C4—22no—
242C4—28no—
243C4—22no—
244C4—22no—
245C4—22no—
246C4—22no—
247C4—48no—
248C4—44no—
249C4—44no—
250C4#51814yes—
251C2—24no—
252C2—48no—
253C2C2×#51811yescharacteristic
254C2C2×#52011yescharacteristic
255C2#342811yescharacteristic
256C2#355812yes—
257C2#356112yes—
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. #2379C2semidirect
3. #2367C2semidirect
4. #2342C2semidirect
5. Q8×C22⋊C4C2semidirect
7. #2337C2semidirect
8. #2326C2semidirect
9. #2315C2semidirect
10. #2312C2semidirect
11. #2285C2semidirect
12. #2283C2semidirect
15. C2×#124C4semidirect
20. C2×C4×Q8C22semidirect
27. #391C22semidirect
28. #391C22semidirect
30. #388C22semidirect
31. #388C22semidirect
32. #388C22semidirect
33. #388C22semidirect
35. #385C22semidirect
36. #385C22semidirect
37. #385C22semidirect
38. #384C22semidirect
39. #383C22semidirect
40. #382C22semidirect
41. #382C22semidirect
49. C4×C4⋊C4C22semidirect
50. C4×C4⋊C4C22semidirect
51. C4×C4⋊C4C22semidirect
54. C4×C22⋊C4C22semidirect
55. #376C22semidirect
58. C22×Q8C2×C4semidirect
70. #124C2×C4semidirect
71. #124C2×C4semidirect
72. #124C2×C4semidirect
73. #124C2×C4semidirect
84. C2×C22⋊C4C2×C4semidirect
85. C2×C22⋊C4C2×C4semidirect
96. C2×C42C2×C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1242
#23792
#23672
#23422
Q8×C22⋊C42
D4×C22⋊C42
#23372
#23262
#23152
#23122
#22852
#22832