Finite Group Databasebeta

← #59419

Subgroups — #59419

Order 256.

1442 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C212yesmaximal, complemented
2#2699C214yesmaximal, complemented
3#2582C211yesmaximal, characteristic, complemented
4#2543C214yesmaximal, complemented
5#2537C211yesmaximal, characteristic, complemented
6#2431C214yesmaximal, complemented
7#2428C214yesmaximal, complemented
8#2420C214yesmaximal, complemented
9#2339C214yesmaximal, complemented
10C4×#127C211yesmaximal, characteristic, complemented
11C4×#124C212yesmaximal, complemented
12C22×#41C2214yes—
13#550—216no—
14C2×#127C2214yes—
15C2×#127C2211yescharacteristic
16C2×#124C2212yes—
17C2×#121C2214yes—
18C2×#121C2218yes—
19C2×#121C2214yes—
20C2×#121C2214yes—
21C2×C4×Q8C2212yes—
22C2×C4×D4C2214yes—
23C2×C4×D4C2212yes—
24C2×C4×D4C2214yes—
25C2×C4×D4C2212yes—
26#398C2214yes—
27#397C2214yes—
28#394C2218yes—
29#394C2214yes—
30#392C2218yes—
31#392C2214yes—
32#391C2214yes—
33#391C2212yes—
34#390C2214yes—
35#390C2212yes—
36#390C2212yes—
37#389C2214yes—
38#388C2214yes—
39#388C2214yes—
40#386C2218yes—
41#386C2218yes—
42#386C2218yes—
43#384C2211yescharacteristic
44#382C2212yes—
45#381C2218yes—
46#380C2214yes—
47C4×C22⋊C4C2214yes—
48C4×C22⋊C4C2214yes—
49C2×#95C2214yes—
50C43C2211yescharacteristic
51C2×#41—216no—
52C2×#41—216no—
53C2×#41—48no—
54C22×Q8C2312yes—
55C22×D4C2312yes—
56C22×D4C2318yes—
57C22×D4C2314yes—
58C22×D4C2318yes—
59C22×D4C2314yes—
60C22×D4C2312yes—
61C23×C4C2314yes—
62C23×C4C2318yes—
63C23×C4C2314yes—
64#127—216no—
65#127D418yescomplemented
66#124—28no—
67#121—216no—
68#121—232no—
69#121—48no—
70#121—48no—
71C4×Q8—28no—
72C4×D4—216no—
73C4×D4—28no—
74C4×D4—48no—
75C4×D4—44no—
76C2×C4⋊C4C2312yes—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2312yes—
79C2×C4⋊C4C2314yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2314yes—
82C2×C22⋊C4C2318yes—
83C2×C22⋊C4C2314yes—
84C2×C22⋊C4C2314yes—
85C2×C22⋊C4C2314yes—
86C2×C22⋊C4C2314yes—
87C2×C22⋊C4C2318yes—
88C2×C22⋊C4C2314yes—
89C2×C22⋊C4C2318yes—
90C2×C22⋊C4C2314yes—
91C2×C42C2312yes—
92C2×C42C2311yescharacteristic
93C2×C42C2314yes—
94C2×C42C2312yes—
95C2×C42C2311yescharacteristic
96C2×C42C2311yescharacteristic
97#95C2314yes—
98#95C2314yes—
99#95C2314yes—
100#95C2314yes—
101#95C2314yes—
102#95C2314yes—
103#95C2318yes—
104C24C2414yes—
105C24C2414yes—
106#41—464no—
107C2×Q8—24no—
108C2×Q8—24no—
109C2×Q8#4118yescomplemented
110C2×D4—216no—
111C2×D4—216no—
112C2×D4—24no—
113C2×D4—28no—
114C2×D4—24no—
115C2×D4—216no—
116C2×D4—28no—
117C2×D4—24no—
118C2×D4—42no—
119C2×D4—42no—
120C2×D4—48no—
121C2×D4—48no—
122C2×D4—48no—
123C2×D4—44no—
124C2×D4—48no—
125C2×D4C2×D4116yes—
126C2×D4C2×D418yes—
127C22×C4—216no—
128C22×C4—28no—
129C22×C4—216no—
130C22×C4—28no—
131C22×C4—28no—
132C22×C4—28no—
133C22×C4—48no—
134C22×C4—48no—
135C22×C4C2414yes—
136C22×C4C2411yescharacteristic
137C22×C4C2412yes—
138C22×C4C2414yes—
139C22×C4C2414yes—
140C22×C4C2411yescharacteristic
141C22×C4C2414yes—
142C22×C4C2411yescharacteristic
143C22×C4C2412yes—
144C4⋊C4—24no—
145C4⋊C4—28no—
146C4⋊C4—24no—
147C4⋊C4—28no—
148C4⋊C4—42no—
149C4⋊C4—44no—
150C22⋊C4—216no—
151C22⋊C4—28no—
152C22⋊C4—28no—
153C22⋊C4—28no—
154C22⋊C4—28no—
155C22⋊C4—44no—
156C22⋊C4—48no—
157C22⋊C4—44no—
158C22⋊C4—48no—
159C42—28no—
160C42—24no—
161C42—22no—
162C42—24no—
163C42—41no—
164C42C2×D414yes—
165C23—28no—
166C23—24no—
167C23—28no—
168C23—24no—
169C23—24no—
170C23—24no—
171C23—24no—
172C23—24no—
173C23—24no—
174C23—24no—
175C23—24no—
176C23C22×D418yes—
177C23C2511yescharacteristic
178Q8—216no—
179D4—232no—
180D4—48no—
181D4—432no—
182D4—48no—
183D4—816no—
184D4—88no—
185C2×C4—24no—
186C2×C4—21no—
187C2×C4—22no—
188C2×C4—24no—
189C2×C4—21no—
190C2×C4—24no—
191C2×C4—24no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—24no—
195C2×C4—21no—
196C2×C4—22no—
197C2×C4—24no—
198C2×C4—28no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—22no—
202C2×C4—24no—
203C2×C4—432no—
204C2×C4—416no—
205C2×C4—88no—
206C2×C4C22×D412yes—
207C2×C4C22×D414yes—
208C2×C4C2×#4118yes—
209C2×C4C2×#4114yes—
210C2×C4H(5,𝔽2)12yes—
211C2×C4H(5,𝔽2)14yes—
212C22—216no—
213C22—28no—
214C22—44no—
215C22—48no—
216C22—44no—
217C22—44no—
218C22—44no—
219C22—44no—
220C22—44no—
221C22—44no—
222C22—44no—
223C22—44no—
224C22C23×D411yescharacteristic
225C22C22×#4112yes—
226C22C2×H(5,𝔽2)12yes—
227C22C2×H(5,𝔽2)11yescharacteristic
228C22#58511yescharacteristic
229C4—28no—
230C4—22no—
231C4—22no—
232C4—44no—
233C4—41no—
234C4—44no—
235C4—42no—
236C4—44no—
237C4#54618yes—
238C2—48no—
239C2—84no—
240C2C2×#54612yes—
241C2#348311yescharacteristic
242C2#349611yescharacteristic
243C2#351712yes—
244C2#354311yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
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×#550C2semidirect
2. #2699C2semidirect
3. #2582C2semidirect
4. #2543C2semidirect
5. #2537C2semidirect
6. #2431C2semidirect
7. #2428C2semidirect
8. #2420C2semidirect
9. #2339C2semidirect
10. C4×#127C2semidirect
11. C4×#124C2semidirect
65. #127D4semidirect
109. C2×Q8#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
#26992
#25822
#25432
#25372
#24312
#24282
#24202
#23392
C4×#1272
C4×#1242