Finite Group Databasebeta

← #14514

Subgroups — #14514

Order 256.

775 conjugacy classes of subgroups.

The subgroup lattice has 303 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#388C212yesmaximal
2C2×#385C211yesmaximal, characteristic
3#1442C212yesmaximal, complemented
4#1441C212yesmaximal, complemented
5#1439C211yesmaximal, characteristic
6#1439C211yesmaximal, characteristic
7#1436C212yesmaximal, complemented
8C4⋊#95C212yesmaximal, complemented
9C22⋊#95C212yesmaximal
10C24×C4C2211yescharacteristic
11C22×C4⋊C4C2212yes—
12C22×C4⋊C4C2211yescharacteristic
13C22×C4⋊C4C2211yescharacteristic
14C22×C4⋊C4C2212yes—
15C22×C22⋊C4C2212yes—
16C22×C22⋊C4C2212yes—
17C22×C22⋊C4C2211yescharacteristic
18C22×C22⋊C4C2211yescharacteristic
19C22×C42C2212yes—
20#388—28no—
21#385C418yescomplemented
22C2×#95C2212yes—
23C2×#95C2212yes—
24C2×#95C2212yes—
25C2×#95C2212yes—
26C2×#95C2212yes—
27C2×#95C2212yes—
28C2×#95C2212yes—
29C2×#95C2211yescharacteristic
30C2×#95C2212yes—
31C2×#95C2211yescharacteristic
32C2×#95C2212yes—
33C25C2311yescharacteristic
34C23×C4—41no—
35C23×C4—41no—
36C23×C4—42no—
37C23×C4—42no—
38C23×C4C2×C414yes—
39C23×C4C2312yes—
40C23×C4C2312yes—
41C23×C4C2311yescharacteristic
42C23×C4C2311yescharacteristic
43C23×C4C2312yes—
44C23×C4C2312yes—
45C23×C4C2312yes—
46C23×C4C2312yes—
47C2×C4⋊C4—24no—
48C2×C4⋊C4—24no—
49C2×C4⋊C4—24no—
50C2×C4⋊C4—42no—
51C2×C4⋊C4—42no—
52C2×C4⋊C4—42no—
53C2×C4⋊C4—41no—
54C2×C4⋊C4—41no—
55C2×C4⋊C4—42no—
56C2×C4⋊C4C2×C418yes—
57C2×C22⋊C4—24no—
58C2×C22⋊C4—24no—
59C2×C22⋊C4—24no—
60C2×C22⋊C4—24no—
61C2×C22⋊C4—41no—
62C2×C22⋊C4—41no—
63C2×C22⋊C4—42no—
64C2×C22⋊C4—42no—
65C2×C22⋊C4C2×C414yes—
66C2×C22⋊C4C2×C414yes—
67C2×C22⋊C4D414yes—
68C2×C22⋊C4Q814yes—
69C2×C42—24no—
70C2×C42—24no—
71C2×C42—42no—
72#95—24no—
73#95—24no—
74#95—24no—
75#95—41no—
76#95—42no—
77#95—42no—
78#95—42no—
79#95—41no—
80#95—42no—
81#95—42no—
82#95C2×C418yes—
83C24—22no—
84C24—22no—
85C24—21no—
86C24—21no—
87C24—22no—
88C24—22no—
89C24—21no—
90C24—21no—
91C24C22×C412yes—
92C24C2×D412yes—
93C24C2×Q812yes—
94C24C2411yescharacteristic
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—22no—
104C22×C4—22no—
105C22×C4—22no—
106C22×C4—22no—
107C22×C4—22no—
108C22×C4—21no—
109C22×C4—21no—
110C22×C4—22no—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—22no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—21no—
118C22×C4—21no—
119C22×C4—22no—
120C22×C4—22no—
121C22×C4—22no—
122C22×C4—22no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—22no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—22no—
133C22×C4—22no—
134C22×C4—22no—
135C22×C4—22no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—48no—
140C22×C4—44no—
141C22×C4—48no—
142C22×C4—44no—
143C22×C4—44no—
144C22×C4C22×C412yes—
145C22×C4C22×C414yes—
146C22×C4C22×C412yes—
147C22×C4C22×C414yes—
148C22×C4C2×D414yes—
149C22×C4C2×Q814yes—
150C22×C4#4114yes—
151C22×C4#4114yes—
152C4⋊C4—48no—
153C4⋊C4—48no—
154C4⋊C4—44no—
155C4⋊C4—44no—
156C22⋊C4—44no—
157C22⋊C4—48no—
158C22⋊C4—48no—
159C22⋊C4C4⋊C4116yescomplemented
160C42—48no—
161C23—24no—
162C23—22no—
163C23—24no—
164C23—22no—
165C23—22no—
166C23—22no—
167C23—22no—
168C23—22no—
169C23—24no—
170C23—24no—
171C23—24no—
172C23—24no—
173C23—42no—
174C23—42no—
175C23—42no—
176C23—42no—
177C23—41no—
178C23—42no—
179C23—41no—
180C23—42no—
181C23—41no—
182C23—41no—
183C23C2×C4⋊C414yes—
184C23C23×C411yescharacteristic
185C23C22×D411yescharacteristic
186C23C22×Q811yescharacteristic
187C23C2×#4112yes—
188C23C2×#4112yes—
189C23H(5,𝔽2)11yescharacteristic
190C23H(5,𝔽2)11yescharacteristic
191C23H(5,𝔽2)12yes—
192C23H(5,𝔽2)12yes—
193C232−1+411yescharacteristic
194C232−1+411yescharacteristic
195C2×C4—24no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—416no—
215C2×C4—42no—
216C2×C4—42no—
217C2×C4—42no—
218C2×C4—42no—
219C2×C4—42no—
220C2×C4—42no—
221C2×C4—41no—
222C2×C4—42no—
223C2×C4—41no—
224C2×C4—42no—
225C2×C4—41no—
226C2×C4—42no—
227C2×C4—42no—
228C2×C4—42no—
229C2×C4—42no—
230C2×C4—42no—
231C2×C4—41no—
232C2×C4—42no—
233C2×C4—42no—
234C2×C4—42no—
235C2×C4—42no—
236C2×C4—42no—
237C2×C4—42no—
238C2×C4—42no—
239C2×C4—42no—
240C2×C4—42no—
241C2×C4—42no—
242C2×C4—42no—
243C2×C4—42no—
244C2×C4—42no—
245C2×C4—42no—
246C2×C4—42no—
247C2×C4C2×C4⋊C418yes—
248C22—24no—
249C22—28no—
250C22—44no—
251C22—42no—
252C22—42no—
253C22—44no—
254C22—42no—
255C22—42no—
256C22—42no—
257C22—44no—
258C22—42no—
259C22C22×C4⋊C411yescharacteristic
260C22C4×#4112yes—
261C22#51811yescharacteristic
262C22#51812yes—
263C22#51911yescharacteristic
264C22#53711yescharacteristic
265C22#53711yescharacteristic
266C22#53912yes—
267C22#53912yes—
268C22#54212yes—
269C22#54212yes—
270C22#54411yescharacteristic
271C22#54411yescharacteristic
272C22#54612yes—
273C22#54612yes—
274C22#55111yescharacteristic
275C22#55312yes—
276C22#55412yes—
277C22#55412yes—
278C22#55911yescharacteristic
279C22#56012yes—
280C22#56011yescharacteristic
281C22H(3,𝔽4)11yescharacteristic
282C4—28no—
283C4—42no—
284C4—42no—
285C4—44no—
286C4—44no—
287C4—44no—
288C4—82no—
289C4—82no—
290C2—44no—
291C2#231611yescharacteristic
292C2#233212yes—
293C2#234912yes—
294C2#237411yescharacteristic
295C2#237511yescharacteristic
296C2#269112yes—
297C2#269311yescharacteristic
298C2#271211yescharacteristic
299C2#276311yescharacteristic
300C2#279012yes—
301C2#280711yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1442C2semidirect
4. #1441C2semidirect
7. #1436C2semidirect
8. C4⋊#95C2semidirect
21. #385C4semidirect
159. C22⋊C4C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3882
C2×#3852
#14422
#14412
#14392
#14362
C4⋊#952
C22⋊#952