Finite Group Databasebeta

← #15134

Subgroups — #15134

Order 256.

1003 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×#396C214yesmaximal, complemented
2C2×#390C211yesmaximal, characteristic
3C2×#390C211yesmaximal, characteristic
4C2×#390C211yesmaximal, characteristic
5C2×#389C211yesmaximal, characteristic, complemented
6C2×#384C211yesmaximal, characteristic, complemented
7C2×C4×C4⋊C4C211yesmaximal, characteristic, complemented
8#1439C214yesmaximal, complemented
9C4⋊#95C211yesmaximal, characteristic, complemented
10C23×D4C2211yescharacteristic
11C22×C4⋊C4C2212yes—
12C22×C4⋊C4C2211yescharacteristic
13C22×C4⋊C4C2211yescharacteristic
14C22×C4⋊C4C2214yes—
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2212yes—
17C22×C22⋊C4C2212yes—
18C22×C22⋊C4C2214yes—
19C22×C22⋊C4C2214yes—
20C22×C22⋊C4C2212yes—
21C22×C42C2211yescharacteristic
22C22×C42C2211yescharacteristic
23C22×C42C2211yescharacteristic
24#396—216no—
25#390—24no—
26#390—24no—
27#390—24no—
28#389—24no—
29#384—24no—
30C4×C4⋊C4—24no—
31C2×#95C2214yes—
32C2×#95C2212yes—
33C2×#95C2212yes—
34C25C2312yes—
35C22×D4—22no—
36C22×D4—22no—
37C22×D4—22no—
38C22×D4—22no—
39C22×D4—22no—
40C22×D4—22no—
41C22×D4Q814yes—
42C23×C4C2312yes—
43C23×C4C2312yes—
44C23×C4C2312yes—
45C23×C4C2312yes—
46C23×C4C2311yescharacteristic
47C23×C4C2311yescharacteristic
48C23×C4C2312yes—
49C23×C4C2311yescharacteristic
50C2×C4⋊C4—24no—
51C2×C4⋊C4—22no—
52C2×C4⋊C4—22no—
53C2×C4⋊C4—24no—
54C2×C4⋊C4—28no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4—24no—
58C2×C4⋊C4—22no—
59C2×C4⋊C4—22no—
60C2×C4⋊C4—28no—
61C2×C4⋊C4—28no—
62C2×C4⋊C4—22no—
63C2×C4⋊C4—22no—
64C2×C4⋊C4—44no—
65C2×C4⋊C4D414yes—
66C2×C4⋊C4D418yescomplemented
67C2×C22⋊C4—28no—
68C2×C22⋊C4—24no—
69C2×C22⋊C4—28no—
70C2×C22⋊C4—24no—
71C2×C22⋊C4—28no—
72C2×C22⋊C4—28no—
73C2×C22⋊C4—28no—
74C2×C22⋊C4—28no—
75C2×C22⋊C4—44no—
76C2×C22⋊C4—44no—
77C2×C42—22no—
78C2×C42—22no—
79C2×C42—22no—
80C2×C42—22no—
81C2×C42—22no—
82C2×C42—22no—
83C2×C42—22no—
84C2×C42D414yes—
85C2×C42D414yes—
86#95—24no—
87#95—24no—
88#95—28no—
89C24—24no—
90C24—22no—
91C24—22no—
92C24—22no—
93C24—24no—
94C24—22no—
95C24—22no—
96C24—22no—
97C24—24no—
98C24—24no—
99C24C2×Q814yes—
100C24C2411yescharacteristic
101C2×D4—28no—
102C2×D4—28no—
103C2×D4—28no—
104C2×D4—44no—
105C2×D4—44no—
106C2×D4—44no—
107C2×D4—44no—
108C22×C4—21no—
109C22×C4—22no—
110C22×C4—21no—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—22no—
114C22×C4—22no—
115C22×C4—21no—
116C22×C4—22no—
117C22×C4—22no—
118C22×C4—22no—
119C22×C4—24no—
120C22×C4—21no—
121C22×C4—22no—
122C22×C4—22no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—22no—
126C22×C4—24no—
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—22no—
132C22×C4—22no—
133C22×C4—22no—
134C22×C4—22no—
135C22×C4—24no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—24no—
139C22×C4C2×D412yes—
140C22×C4C2×D414yes—
141C22×C4C2×D414yes—
142C22×C4C2×D414yes—
143C22×C4C2×D414yes—
144C22×C4C2×D412yes—
145C22×C4C2×D414yes—
146C22×C4C2×D412yes—
147C22×C4C2×D412yes—
148C22×C4C2×D412yes—
149C22×C4C2×Q812yes—
150C22×C4#4114yes—
151C22×C4#4112yes—
152C22×C4#4112yes—
153C22×C4#4112yes—
154C4⋊C4—28no—
155C4⋊C4—216no—
156C4⋊C4—416no—
157C4⋊C4—44no—
158C4⋊C4—44no—
159C4⋊C4—48no—
160C22⋊C4—416no—
161C22⋊C4—48no—
162C22⋊C4—416no—
163C22⋊C4—48no—
164C42—28no—
165C42—28no—
166C42—44no—
167C23—24no—
168C23—24no—
169C23—24no—
170C23—28no—
171C23—28no—
172C23—44no—
173C23—42no—
174C23—42no—
175C23—42no—
176C23—42no—
177C23—42no—
178C23—42no—
179C23—44no—
180C23—42no—
181C23—42no—
182C23—44no—
183C23—44no—
184C23—44no—
185C23—44no—
186C23—44no—
187C23—44no—
188C23—44no—
189C23—44no—
190C23C22×D411yescharacteristic
191C23C22×D411yescharacteristic
192C23C22×D411yescharacteristic
193C23C22×D412yes—
194C23C22×Q811yescharacteristic
195C23C2×#4111yescharacteristic
196C23C2×#4111yescharacteristic
197C23C2×#4111yescharacteristic
198C23C2×#4112yes—
199C23H(5,𝔽2)12yes—
200C232−1+412yes—
201D4—416no—
202C2×C4—22no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—22no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—22no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—24no—
218C2×C4—28no—
219C2×C4—24no—
220C2×C4—42no—
221C2×C4—42no—
222C2×C4—42no—
223C2×C4—42no—
224C2×C4—42no—
225C2×C4—42no—
226C2×C4—42no—
227C2×C4—44no—
228C2×C4—42no—
229C2×C4—44no—
230C2×C4—42no—
231C2×C4—42no—
232C2×C4—42no—
233C2×C4—42no—
234C2×C4—42no—
235C2×C4—44no—
236C2×C4—42no—
237C2×C4—44no—
238C2×C4—44no—
239C2×C4#12118yes—
240C2×C4#12114yes—
241C2×C4#12114yes—
242C2×C4#12114yes—
243C2×C4C22⋊Q814yes—
244C2×C4C22⋊Q814yes—
245C2×C4C22⋊Q814yes—
246C2×C4#12614yes—
247C2×C4#12714yes—
248C22—44no—
249C22—44no—
250C22—48no—
251C22—48no—
252C22—44no—
253C22—82no—
254C22—82no—
255C22—84no—
256C22—84no—
257C22—82no—
258C22—82no—
259C22C2×#12111yescharacteristic
260C22C2×#12112yes—
261C22C2×#12111yescharacteristic
262C22C2×#12111yescharacteristic
263C22C2×C22⋊Q811yescharacteristic
264C22C2×C22⋊Q811yescharacteristic
265C22C2×C22⋊Q811yescharacteristic
266C22C2×#12611yescharacteristic
267C22C2×#12711yescharacteristic
268C22#53211yescharacteristic
269C22#53212yes—
270C22#53511yescharacteristic
271C22#53611yescharacteristic
272C22#53712yes—
273C22#54212yes—
274C22D4212yes—
275C22#54712yes—
276C22#54812yes—
277C22D4×Q812yes—
278C22#55012yes—
279C22#55312yes—
280C22#55412yes—
281C22#55612yes—
282C4—24no—
283C4—28no—
284C4—42no—
285C4—44no—
286C4—44no—
287C4—82no—
288C4—82no—
289C4#39618yescomplemented
290C2—84no—
291C2C2×#39611yescharacteristic
292C2#241612yes—
293C2#245212yes—
294C2#251212yes—
295C2#253812yes—
296C2#254111yescharacteristic
297C2#254211yescharacteristic
298C2#254511yescharacteristic
299C2#256611yescharacteristic
300C2#262011yescharacteristic
301C2#285611yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC23×D4C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#396C2semidirect
5. C2×#389C2semidirect
6. C2×#384C2semidirect
7. C2×C4×C4⋊C4C2semidirect
8. #1439C2semidirect
9. C4⋊#95C2semidirect
66. C2×C4⋊C4D4semidirect
289. C4#396semidirect

Maximal subgroups

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

subgroupindex
C2×#3962
C2×#3902
C2×#3892
C2×#3842
C2×C4×C4⋊C42
#14392
C4⋊#952