Finite Group Databasebeta

← #53132

Subgroups — #53132

Order 256.

803 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2827C214yesmaximal, complemented
2#2823C214yesmaximal, complemented
3#2718C214yesmaximal, complemented
4#2695C214yesmaximal, complemented
5#2647C211yesmaximal, characteristic, complemented
6#2641C211yesmaximal, characteristic
7#2566C212yesmaximal, complemented
8#2552C212yesmaximal, complemented
9#2512C212yesmaximal, complemented
10#2512C212yesmaximal, complemented
11#2454C212yesmaximal, complemented
12#2445C212yesmaximal
13#2402C211yesmaximal, characteristic, complemented
14C2×#127C2211yescharacteristic
15C2×#126C2214yes—
16C2×#126C2214yes—
17C2×#125C2212yes—
18C2×#125C2211yescharacteristic
19C2×#123C2214yes—
20C2×C4×D4C2212yes—
21#400C2212yes—
22#400C2214yes—
23#400C2212yes—
24#399C2214yes—
25#398C2212yes—
26#398C2214yes—
27#398C2214yes—
28#398C2214yes—
29#398C2212yes—
30#397C2214yes—
31#397C2214yes—
32#396C2214yes—
33#396C2214yes—
34#396C2214yes—
35#396C2214yes—
36#396C2214yes—
37#394C2214yes—
38#394C2214yes—
39#394C2214yes—
40#394C2214yes—
41#390C2212yes—
42#390C2212yes—
43#390C2212yes—
44#390C2212yes—
45#390C2212yes—
46#389C2212yes—
47#389C2212yes—
48#389C2214yes—
49#389C2212yes—
50#388C2214yes—
51#388C2214yes—
52#386C2214yes—
53#385C2214yes—
54#385C2214yes—
55#385C2214yes—
56#384C2212yes—
57#384C2214yes—
58#384C2211yescharacteristic
59#382C2211yescharacteristic
60#380C2214yes—
61C4×C4⋊C4C2212yes—
62C4×C4⋊C4C2212yes—
63C4×C4⋊C4C2211yescharacteristic
64C4×C4⋊C4C2211yescharacteristic
65C4×C4⋊C4C2212yes—
66#376C2211yescharacteristic
67C22×D4C2312yes—
68C22×D4C2314yes—
69C23×C4C2314yes—
70#127—42no—
71#126—48no—
72#126—48no—
73#125—44no—
74#125—42no—
75#123—48no—
76C4×D4—44no—
77C2×C4⋊C4C2312yes—
78C2×C4⋊C4C2312yes—
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2312yes—
82C2×C4⋊C4C2312yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2314yes—
89C2×C4⋊C4C2314yes—
90C2×C4⋊C4C2314yes—
91C2×C4⋊C4C2312yes—
92C2×C4⋊C4C2312yes—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C22⋊C4C2314yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C22⋊C4C2314yes—
100C2×C22⋊C4C2314yes—
101C2×C22⋊C4C2314yes—
102C2×C22⋊C4C2314yes—
103C2×C22⋊C4C2314yes—
104C2×C22⋊C4C2314yes—
105C2×C22⋊C4C2314yes—
106C2×C42C2312yes—
107C2×C42C2311yescharacteristic
108C2×C42C2314yes—
109C2×C42C2311yescharacteristic
110C2×C42C2311yescharacteristic
111C2×C42C2312yes—
112#95C2312yes—
113#95C2312yes—
114#95C2311yescharacteristic
115#95C2312yes—
116#95C2312yes—
117#95C2312yes—
118#95C2311yescharacteristic
119#95C2312yes—
120#95C2311yescharacteristic
121#95C2314yes—
122#95C2311yescharacteristic
123#95C2314yes—
124#95C2314yes—
125#95C2314yes—
126#95C2314yes—
127C24C2414yes—
128C2×D4—24no—
129C2×D4—24no—
130C2×D4—24no—
131C2×D4—44no—
132C2×D4—44no—
133C2×D4—44no—
134C22×C4—44no—
135C22×C4—44no—
136C22×C4—44no—
137C22×C4C2411yescharacteristic
138C22×C4C2412yes—
139C22×C4C2412yes—
140C22×C4C2412yes—
141C22×C4C2412yes—
142C22×C4C2414yes—
143C22×C4C2411yescharacteristic
144C22×C4C2414yes—
145C22×C4C2412yes—
146C22×C4C2414yes—
147C22×C4C2412yes—
148C22×C4C2411yescharacteristic
149C4⋊C4—24no—
150C4⋊C4—24no—
151C4⋊C4—24no—
152C4⋊C4—24no—
153C4⋊C4—24no—
154C4⋊C4—24no—
155C4⋊C4—44no—
156C4⋊C4—42no—
157C4⋊C4—42no—
158C4⋊C4—42no—
159C4⋊C4—44no—
160C4⋊C4—44no—
161C4⋊C4—44no—
162C4⋊C4—44no—
163C4⋊C4—44no—
164C4⋊C4—44no—
165C4⋊C4—44no—
166C4⋊C4—44no—
167C22⋊C4—28no—
168C22⋊C4—28no—
169C22⋊C4—44no—
170C22⋊C4—44no—
171C22⋊C4—44no—
172C22⋊C4—44no—
173C22⋊C4—44no—
174C22⋊C4—44no—
175C22⋊C4—44no—
176C22⋊C4—44no—
177C22⋊C4—44no—
178C42—24no—
179C42—22no—
180C42—28no—
181C42—24no—
182C42—22no—
183C42—22no—
184C23—24no—
185C23—24no—
186C23—24no—
187C23—24no—
188C23—24no—
189C23—24no—
190C23—24no—
191C23C2511yescharacteristic
192D4—48no—
193D4—88no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—24no—
198C2×C4—24no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—22no—
211C2×C4—21no—
212C2×C4—21no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—24no—
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—24no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—88no—
225C2×C4H(5,𝔽2)14yes—
226C2×C4H(5,𝔽2)12yes—
227C2×C42−1+412yes—
228C2×C42−1+412yes—
229C22—44no—
230C22—44no—
231C22—44no—
232C22—44no—
233C22—44no—
234C22—44no—
235C22—44no—
236C22C2×H(5,𝔽2)11yescharacteristic
237C22C2×H(5,𝔽2)12yes—
238C22C2×2−1+411yescharacteristic
239C22C2×2−1+411yescharacteristic
240C22#58512yes—
241C4—24no—
242C4—42no—
243C4—44no—
244C4—44no—
245C4—42no—
246C4—42no—
247C4—44no—
248C4—41no—
249C4—41no—
250C4—42no—
251C4—42no—
252C4#56314yes—
253C2—84no—
254C2C2×#56311yescharacteristic
255C2#354612yes—
256C2#354811yescharacteristic
257C2#355711yescharacteristic
258C2#355912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2827C2semidirect
2. #2823C2semidirect
3. #2718C2semidirect
4. #2695C2semidirect
5. #2647C2semidirect
7. #2566C2semidirect
8. #2552C2semidirect
9. #2512C2semidirect
10. #2512C2semidirect
11. #2454C2semidirect
13. #2402C2semidirect

Maximal subgroups

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

subgroupindex
#28272
#28232
#27182
#26952
#26472
#26412
#25662
#25522
#25122
#24542
#24452
#24022