Finite Group Databasebeta

← #37421

Subgroups — #37421

Order 256.

1053 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#542C212yesmaximal, complemented
2#2850C212yesmaximal, complemented
3#2712C214yesmaximal, complemented
4#2702C218yesmaximal, complemented
5#2693C214yesmaximal, complemented
6#2621C211yesmaximal, characteristic, complemented
7#2619C211yesmaximal, characteristic
8#2568C212yesmaximal, complemented
9#2563C212yesmaximal, complemented
10#2545C212yesmaximal, complemented
11#2544C212yesmaximal, complemented
12#2296C211yesmaximal, characteristic, complemented
13#542—216no—
14C2×C4⋊Q8C2212yes—
15C2×C4⋊Q8C2211yescharacteristic
16C2×#127C2211yescharacteristic
17C2×#126C2214yes—
18C2×#124C2214yes—
19C2×#124C2212yes—
20C2×#124C2212yes—
21C2×#123C2214yes—
22C2×C22⋊Q8C2212yes—
23C2×C22⋊Q8C2214yes—
24C2×#121C2212yes—
25C2×C4×Q8C2212yes—
26C2×C4×D4C2212yes—
27C2×#117C2211yescharacteristic
28C2×#117C2211yescharacteristic
29C22×C42C2211yescharacteristic
30#400C2218yes—
31#398C2214yes—
32#397C2214yes—
33#396C2218yes—
34#394C2214yes—
35#394C2218yes—
36#393C2218yes—
37#392C2214yes—
38#391C2212yes—
39#391C2212yes—
40#391C2218yes—
41#390C2212yes—
42#390C2212yes—
43#389C2214yes—
44#388C2218yes—
45#388C2218yes—
46#386C2218yes—
47#386C2218yes—
48#385C2212yes—
49#385C2212yes—
50#382C2211yescharacteristic
51#382C2212yes—
52#382C2211yescharacteristic
53#380C2218yes—
54C4×C4⋊C4C2212yes—
55C4×C4⋊C4C2212yes—
56C22×Q8C2312yes—
57C22×Q8C2314yes—
58C22×D4C2312yes—
59C22×D4C2314yes—
60C22×D4C2314yes—
61C23×C4C2311yescharacteristic
62C23×C4C2314yes—
63C23×C4C2312yes—
64C4⋊Q8—28no—
65C4⋊Q8—42no—
66#127—42no—
67#126—216no—
68#124—216no—
69#124—28no—
70#124—44no—
71#123—216no—
72C22⋊Q8—28no—
73C22⋊Q8—216no—
74#121—28no—
75C4×Q8—28no—
76C4×D4—28no—
77#117—42no—
78#117D418yescomplemented
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2314yes—
82C2×C4⋊C4C2314yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2312yes—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2312yes—
89C2×C22⋊C4C2314yes—
90C2×C22⋊C4C2314yes—
91C2×C22⋊C4C2314yes—
92C2×C22⋊C4C2314yes—
93C2×C22⋊C4C2314yes—
94C2×C22⋊C4C2312yes—
95C2×C22⋊C4C2318yes—
96C2×C22⋊C4C2318yes—
97C2×C22⋊C4C2318yes—
98C2×C22⋊C4C2311yescharacteristic
99C2×C22⋊C4C2311yescharacteristic
100C2×C42—42no—
101C2×C42C2311yescharacteristic
102C2×C42C2311yescharacteristic
103C2×C42C2314yes—
104C2×C42C2312yes—
105C2×C42C2312yes—
106C2×C42C2312yes—
107#95C2314yes—
108#95C2314yes—
109#95C2314yes—
110#95C2318yes—
111#95C2314yes—
112#95C2318yes—
113#95C2318yes—
114C24C2414yes—
115C24C2411yescharacteristic
116C2×Q8—24no—
117C2×Q8—28no—
118C2×Q8—24no—
119C2×Q8—24no—
120C2×Q8—48no—
121C2×D4—28no—
122C2×D4—24no—
123C2×D4—24no—
124C2×D4—24no—
125C2×D4—44no—
126C2×D4—48no—
127C2×D4—48no—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—28no—
131C22×C4—42no—
132C22×C4—44no—
133C22×C4—48no—
134C22×C4C2×D414yes—
135C22×C4C2412yes—
136C22×C4C2414yes—
137C22×C4C2414yes—
138C22×C4C2414yes—
139C22×C4C2412yes—
140C22×C4C2414yes—
141C22×C4C2412yes—
142C22×C4C2412yes—
143C22×C4C2411yescharacteristic
144C22×C4C2411yescharacteristic
145C4⋊C4—24no—
146C4⋊C4—24no—
147C4⋊C4—28no—
148C4⋊C4—28no—
149C4⋊C4—28no—
150C4⋊C4—44no—
151C4⋊C4—44no—
152C4⋊C4—42no—
153C4⋊C4—44no—
154C4⋊C4C2×D418yes—
155C22⋊C4—28no—
156C22⋊C4—28no—
157C22⋊C4—28no—
158C22⋊C4—28no—
159C22⋊C4—28no—
160C22⋊C4—48no—
161C22⋊C4—48no—
162C22⋊C4—42no—
163C22⋊C4—48no—
164C22⋊C4C2×D414yes—
165C22⋊C4C2×D414yes—
166C42—28no—
167C42—24no—
168C42—22no—
169C42—22no—
170C42—42no—
171C42C2×D418yes—
172C23—21no—
173C23—21no—
174C23—24no—
175C23—24no—
176C23—24no—
177C23—24no—
178C23—28no—
179C23—28no—
180C23C22×D412yes—
181C23C2511yescharacteristic
182Q8—48no—
183Q8—88no—
184D4—48no—
185D4—88no—
186D4—88no—
187C2×C4—21no—
188C2×C4—21no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—28no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—24no—
195C2×C4—24no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—28no—
203C2×C4—28no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—48no—
207C2×C4—88no—
208C2×C4C22×D414yes—
209C2×C4C22×D414yes—
210C2×C4C22×D412yes—
211C2×C4C22×D412yes—
212C2×C4H(5,𝔽2)12yes—
213C2×C42−1+412yes—
214C22—22no—
215C22—24no—
216C22—42no—
217C22—42no—
218C22—44no—
219C22—44no—
220C22—44no—
221C22—48no—
222C22—48no—
223C22C23×D411yescharacteristic
224C22C2×H(5,𝔽2)11yescharacteristic
225C22C2×2−1+411yescharacteristic
226C22#58514yes—
227C4—22no—
228C4—24no—
229C4—24no—
230C4—44no—
231C4—44no—
232C4—44no—
233C4—42no—
234C4—44no—
235C4—42no—
236C4#53714yes—
237C2—42no—
238C2—84no—
239C2C2×#53711yescharacteristic
240C2#350012yes—
241C2#354012yes—
242C2#355712yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2619C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#542C2semidirect
2. #2850C2semidirect
3. #2712C2semidirect
4. #2702C2semidirect
5. #2693C2semidirect
6. #2621C2semidirect
8. #2568C2semidirect
9. #2563C2semidirect
10. #2545C2semidirect
11. #2544C2semidirect
12. #2296C2semidirect
78. #117D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5422
#28502
#27122
#27022
#26932
#26212
#26192
#25682
#25632
#25452
#25442
#22962