Finite Group Databasebeta

← #15020

Subgroups — #15020

Order 256.

743 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#400C211yesmaximal, characteristic, complemented
2C2×#399C211yesmaximal, characteristic
3C2×#398C211yesmaximal, characteristic, complemented
4C2×#397C211yesmaximal, characteristic
5C2×#388C211yesmaximal, characteristic
6C2×#382C211yesmaximal, characteristic, complemented
7#1445C212yesmaximal, complemented
8#1439C212yesmaximal
9#1437C212yesmaximal
10C4⋊#95C212yesmaximal, complemented
11C4×#95C211yesmaximal, characteristic, complemented
12C22×C4⋊C4C2211yescharacteristic
13C22×C4⋊C4C2211yescharacteristic
14C22×C4⋊C4C2211yescharacteristic
15C22×C4⋊C4C2212yes—
16C22×C4⋊C4C2212yes—
17C22×C22⋊C4C2211yescharacteristic
18C22×C22⋊C4C2212yes—
19C22×C22⋊C4C2211yescharacteristic
20C22×C22⋊C4C2211yescharacteristic
21C22×C22⋊C4C2212yes—
22C22×C42C2212yes—
23C22×C42C2211yescharacteristic
24#400—24no—
25#399—24no—
26#398—24no—
27#397—24no—
28#388—24no—
29#382—24no—
30C2×#95C2212yes—
31C2×#95C2212yes—
32C2×#95C2212yes—
33C2×#95C2212yes—
34C2×#95C2212yes—
35C2×#95C2211yescharacteristic
36C2×#95C2212yes—
37C2×#95C2212yes—
38C2×#95C2211yescharacteristic
39C2×#95C2211yescharacteristic
40C2×#95C2211yescharacteristic
41C25C2311yescharacteristic
42C23×C4C2311yescharacteristic
43C23×C4C2312yes—
44C23×C4C2312yes—
45C23×C4C2311yescharacteristic
46C23×C4C2311yescharacteristic
47C23×C4C2312yes—
48C23×C4C2311yescharacteristic
49C23×C4C2311yescharacteristic
50C23×C4C2312yes—
51C23×C4C2311yescharacteristic
52C2×C4⋊C4—22no—
53C2×C4⋊C4—22no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—24no—
57C2×C4⋊C4—22no—
58C2×C4⋊C4—22no—
59C2×C4⋊C4—24no—
60C2×C4⋊C4—22no—
61C2×C4⋊C4—22no—
62C2×C4⋊C4—22no—
63C2×C4⋊C4—24no—
64C2×C4⋊C4—24no—
65C2×C4⋊C4—24no—
66C2×C4⋊C4—42no—
67C2×C22⋊C4—22no—
68C2×C22⋊C4—22no—
69C2×C22⋊C4—22no—
70C2×C22⋊C4—24no—
71C2×C22⋊C4—22no—
72C2×C22⋊C4—22no—
73C2×C22⋊C4—24no—
74C2×C22⋊C4—22no—
75C2×C22⋊C4—24no—
76C2×C22⋊C4—22no—
77C2×C22⋊C4—24no—
78C2×C22⋊C4—24no—
79C2×C22⋊C4—24no—
80C2×C22⋊C4—42no—
81C2×C42—24no—
82C2×C42—24no—
83C2×C42—24no—
84C2×C42—42no—
85C2×C42D414yes—
86#95—24no—
87#95—24no—
88#95—22no—
89#95—22no—
90#95—24no—
91#95—24no—
92#95—24no—
93#95—24no—
94#95—24no—
95#95D414yes—
96#95D414yes—
97C24—21no—
98C24—21no—
99C24—21no—
100C24—21no—
101C24—22no—
102C24—22no—
103C24—22no—
104C24—21no—
105C24—21no—
106C24—22no—
107C24#4112yes—
108C24C2411yescharacteristic
109C22×C4—22no—
110C22×C4—22no—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—21no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—21no—
117C22×C4—22no—
118C22×C4—21no—
119C22×C4—21no—
120C22×C4—21no—
121C22×C4—22no—
122C22×C4—22no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—22no—
126C22×C4—21no—
127C22×C4—21no—
128C22×C4—21no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—21no—
132C22×C4—22no—
133C22×C4—21no—
134C22×C4—21no—
135C22×C4—21no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—21no—
140C22×C4—21no—
141C22×C4—21no—
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—21no—
146C22×C4—22no—
147C22×C4—22no—
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4C2×D414yes—
159C22×C4C2×D412yes—
160C22×C4C2×D412yes—
161C22×C4C2×D414yes—
162C22×C4C2×D412yes—
163C22×C4C2×D412yes—
164C22×C4C2×D412yes—
165C22×C4#4112yes—
166C22×C4#4114yes—
167C22×C4#4114yes—
168C22×C4#4114yes—
169C4⋊C4—48no—
170C4⋊C4—48no—
171C4⋊C4—44no—
172C4⋊C4—44no—
173C4⋊C4—44no—
174C22⋊C4—28no—
175C22⋊C4—48no—
176C22⋊C4—44no—
177C22⋊C4—48no—
178C22⋊C4—44no—
179C42—28no—
180C42—48no—
181C23—22no—
182C23—24no—
183C23—22no—
184C23—22no—
185C23—24no—
186C23—41no—
187C23—42no—
188C23—42no—
189C23—41no—
190C23—41no—
191C23—41no—
192C23—42no—
193C23—41no—
194C23—41no—
195C23—42no—
196C23—42no—
197C23—41no—
198C23—42no—
199C23—42no—
200C23—41no—
201C23—42no—
202C23—42no—
203C23—42no—
204C23C22×D411yescharacteristic
205C23C22×D411yescharacteristic
206C23C22×D411yescharacteristic
207C23C2×#4112yes—
208C23C2×#4111yescharacteristic
209C23C2×#4111yescharacteristic
210C23C2×#4112yes—
211C23C2×#4112yes—
212C23H(5,𝔽2)11yescharacteristic
213C232−1+412yes—
214C232−1+411yescharacteristic
215C2×C4—22no—
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—24no—
237C2×C4—22no—
238C2×C4—42no—
239C2×C4—42no—
240C2×C4—42no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—42no—
244C2×C4—41no—
245C2×C4—41no—
246C2×C4—42no—
247C2×C4—42no—
248C2×C4—41no—
249C2×C4—42no—
250C2×C4—42no—
251C2×C4—42no—
252C2×C4—42no—
253C2×C4—41no—
254C2×C4—42no—
255C2×C4—41no—
256C2×C4—42no—
257C2×C4—41no—
258C2×C4—42no—
259C2×C4—41no—
260C2×C4—42no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—41no—
265C2×C4—42no—
266C2×C4—42no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—42no—
271C2×C4—42no—
272C2×C4#12314yes—
273C2×C4#12418yes—
274C2×C4#12714yes—
275C22—42no—
276C22—42no—
277C22—44no—
278C22—42no—
279C22—44no—
280C22—81no—
281C22—81no—
282C22—82no—
283C22—81no—
284C22—81no—
285C22—82no—
286C22C2×#12311yescharacteristic
287C22#52511yescharacteristic
288C22C2×#12412yes—
289C22#52912yes—
290C22#52912yes—
291C22C2×#12711yescharacteristic
292C22#53211yescharacteristic
293C22#53211yescharacteristic
294C22#53212yes—
295C22#53611yescharacteristic
296C22#53711yescharacteristic
297C22#53912yes—
298C22#54112yes—
299C22#54611yescharacteristic
300C22#54611yescharacteristic
301C22#54712yes—
302C22#54712yes—
303C22#54811yescharacteristic
304C22#54811yescharacteristic
305C22#55112yes—
306C22#55212yes—
307C22#55212yes—
308C22#55212yes—
309C4—28no—
310C4—24no—
311C4—24no—
312C4—42no—
313C4—42no—
314C4—44no—
315C4—82no—
316C4—81no—
317C4—81no—
318C4—82no—
319C2—82no—
320C2#239511yescharacteristic
321C2#248812yes—
322C2#248912yes—
323C2#249811yescharacteristic
324C2#250111yescharacteristic
325C2#251912yes—
326C2#254011yescharacteristic
327C2#255312yes—
328C2#261111yescharacteristic
329C2#266411yescharacteristic
330C2#285811yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC25C23
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×#400C2semidirect
3. C2×#398C2semidirect
6. C2×#382C2semidirect
7. #1445C2semidirect
10. C4⋊#95C2semidirect
11. C4×#95C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4002
C2×#3992
C2×#3982
C2×#3972
C2×#3882
C2×#3822
#14452
#14392
#14372
C4⋊#952
C4×#952