Finite Group Databasebeta

← #35283

Subgroups — #35283

Order 256.

869 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
1#2868C211yesmaximal, characteristic, complemented
2#2862C211yesmaximal, characteristic, complemented
3#2857C212yesmaximal
4#2647C212yesmaximal, complemented
5#2628C212yesmaximal
6#2511C214yesmaximal, complemented
7#2492C214yesmaximal
8#2451C214yesmaximal, complemented
9#2423C214yesmaximal
10#2331C212yesmaximal, complemented
11#2314C212yesmaximal
12C4×C4⋊Q8C212yesmaximal, complemented
13C4×#117C211yesmaximal, characteristic
14C2×C4⋊Q8C2212yes—
15C2×C4⋊Q8C2212yes—
16C2×C4⋊Q8C2214yes—
17C2×C22⋊Q8C2214yes—
18C2×C4×Q8C2214yes—
19C2×#117C2211yescharacteristic
20C2×#117C2211yescharacteristic
21C22×C42C2211yescharacteristic
22#400C2214yes—
23#400C2218yes—
24#399C2214yes—
25#398C2218yes—
26#395C2214yes—
27#393C2214yes—
28#391C2214yes—
29#391C2218yes—
30#391C2214yes—
31#391C2214yes—
32#391C2214yes—
33#389C2214yes—
34#389C2214yes—
35#389C2214yes—
36#389C2214yes—
37#388C2218yes—
38#387C2218yes—
39#387C2218yes—
40#384C2212yes—
41#384C2212yes—
42#384C2214yes—
43#382C2212yes—
44#382C2212yes—
45#380C2214yes—
46#380C2214yes—
47C4×C4⋊C4C2214yes—
48C4×C4⋊C4C2214yes—
49C4×C4⋊C4C2212yes—
50C4×C4⋊C4C2212yes—
51C4×C22⋊C4C2212yes—
52C4×C22⋊C4C2212yes—
53#376C2211yescharacteristic
54#376C2211yescharacteristic
55C43C2211yescharacteristic
56C43C2211yescharacteristic
57C22×Q8C2314yes—
58C22×Q8C2314yes—
59C23×C4C2312yes—
60C23×C4C2311yescharacteristic
61C4⋊Q8—28no—
62C4⋊Q8—28no—
63C4⋊Q8—48no—
64C22⋊Q8—48no—
65C4×Q8—48no—
66#117—24no—
67#117Q818yescomplemented
68C2×C4⋊C4C2311yescharacteristic
69C2×C4⋊C4C2311yescharacteristic
70C2×C4⋊C4C2314yes—
71C2×C4⋊C4C2314yes—
72C2×C4⋊C4C2314yes—
73C2×C4⋊C4C2314yes—
74C2×C4⋊C4C2314yes—
75C2×C4⋊C4C2314yes—
76C2×C4⋊C4C2318yes—
77C2×C4⋊C4C2318yes—
78C2×C4⋊C4C2318yes—
79C2×C4⋊C4C2312yes—
80C2×C22⋊C4C2311yescharacteristic
81C2×C22⋊C4C2311yescharacteristic
82C2×C22⋊C4C2318yes—
83C2×C22⋊C4C2312yes—
84C2×C42—24no—
85C2×C42C2311yescharacteristic
86C2×C42C2312yes—
87C2×C42C2312yes—
88C2×C42C2312yes—
89C2×C42C2312yes—
90C2×C42C2311yescharacteristic
91C2×C42C2312yes—
92C2×C42C2318yes—
93C2×C42C2311yescharacteristic
94C2×C42C2311yescharacteristic
95C2×C42C2311yescharacteristic
96C2×C42C2311yescharacteristic
97#95C2312yes—
98#95C2312yes—
99#95C2312yes—
100#95C2312yes—
101#95C2318yes—
102#95C2318yes—
103#95C2318yes—
104#95C2318yes—
105#95C2314yes—
106#95C2318yes—
107#95C2314yes—
108C24C2411yescharacteristic
109C2×Q8—28no—
110C2×Q8—28no—
111C2×Q8—28no—
112C2×Q8—28no—
113C2×Q8—48no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—24no—
117C22×C4—24no—
118C22×C4—24no—
119C22×C4C2×Q814yes—
120C22×C4C2411yescharacteristic
121C22×C4C2412yes—
122C22×C4C2418yes—
123C22×C4C2418yes—
124C22×C4C2411yescharacteristic
125C22×C4C2411yescharacteristic
126C22×C4C2412yes—
127C22×C4C2412yes—
128C22×C4C2411yescharacteristic
129C22×C4C2411yescharacteristic
130C22×C4C2411yescharacteristic
131C22×C4C2412yes—
132C4⋊C4—22no—
133C4⋊C4—22no—
134C4⋊C4—28no—
135C4⋊C4—28no—
136C4⋊C4—28no—
137C4⋊C4—28no—
138C4⋊C4—28no—
139C4⋊C4—28no—
140C4⋊C4—48no—
141C4⋊C4—48no—
142C4⋊C4—48no—
143C4⋊C4C2×Q818yes—
144C22⋊C4—22no—
145C22⋊C4—22no—
146C22⋊C4—48no—
147C22⋊C4C2×Q818yes—
148C42—24no—
149C42—22no—
150C42—22no—
151C42—24no—
152C42—24no—
153C42—24no—
154C42—24no—
155C42—48no—
156C42C2×Q814yes—
157C42C2×Q814yes—
158C42#4114yes—
159C42#4114yes—
160C23—21no—
161C23—21no—
162C23—22no—
163C23—22no—
164C23C22×Q812yes—
165C23C2511yescharacteristic
166Q8—416no—
167Q8—88no—
168C2×C4—21no—
169C2×C4—21no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—28no—
177C2×C4—22no—
178C2×C4—21no—
179C2×C4—21no—
180C2×C4—28no—
181C2×C4—28no—
182C2×C4—22no—
183C2×C4—28no—
184C2×C4—28no—
185C2×C4—28no—
186C2×C4—22no—
187C2×C4—22no—
188C2×C4—22no—
189C2×C4—28no—
190C2×C4—48no—
191C2×C4C22×Q814yes—
192C2×C4C22×Q814yes—
193C2×C4C22×Q812yes—
194C2×C4C22×Q812yes—
195C2×C4C2×#4112yes—
196C2×C4C2×#4112yes—
197C2×C4C2×#4112yes—
198C2×C4C2×#4112yes—
199C2×C4C2×#4114yes—
200C2×C4H(5,𝔽2)14yes—
201C2×C42−1+414yes—
202C22—22no—
203C22—24no—
204C22—42no—
205C22—41no—
206C22—41no—
207C22C23×Q811yescharacteristic
208C22C22×#4111yescharacteristic
209C22C22×#4111yescharacteristic
210C22C2×H(5,𝔽2)12yes—
211C22C2×2−1+412yes—
212C4—22no—
213C4—24no—
214C4—24no—
215C4—22no—
216C4—22no—
217C4—42no—
218C4—48no—
219C4—41no—
220C4—48no—
221C4—41no—
222C4#53314yes—
223C4#54218yes—
224C2—42no—
225C2C2×#53311yescharacteristic
226C2C2×#54212yes—
227C2#350312yes—
228C2#350811yescharacteristic
229C2#350911yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2868C2semidirect
2. #2862C2semidirect
4. #2647C2semidirect
6. #2511C2semidirect
8. #2451C2semidirect
10. #2331C2semidirect
12. C4×C4⋊Q8C2semidirect
67. #117Q8semidirect

Maximal subgroups

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

subgroupindex
#28682
#28622
#28572
#26472
#26282
#25112
#24922
#24512
#24232
#23312
#23142
C4×C4⋊Q82
C4×#1172