Finite Group Databasebeta

← #15780

Subgroups — #15780

Order 256.

865 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 865 conjugacy classes of subgroups — too many to draw. Only its 183 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#394C212yesmaximal
2C2×#388C212yesmaximal, complemented
3C2×#388C212yesmaximal, complemented
4#1444C211yesmaximal, characteristic, complemented
5#1442C211yesmaximal, characteristic, complemented
6#1439C212yesmaximal, complemented
7#1439C212yesmaximal, complemented
8#1438C211yesmaximal, characteristic
9C4⋊#95C212yesmaximal, complemented
10C23×D4C2211yescharacteristic
11C22×C4⋊C4C2212yes—
12C22×C4⋊C4C2212yes—
13C22×C4⋊C4C2211yescharacteristic
14C22×C4⋊C4C2211yescharacteristic
15C22×C22⋊C4C2212yes—
16C22×C22⋊C4C2212yes—
17C22×C22⋊C4C2212yes—
18C22×C22⋊C4C2212yes—
19C22×C22⋊C4C2212yes—
20C22×C22⋊C4C2212yes—
21C22×C42C2212yes—
22#394—28no—
23#388—28no—
24#388—28no—
25C2×#95C2212yes—
26C2×#95C2212yes—
27C2×#95C2211yescharacteristic
28C2×#95C2212yes—
29C2×#95C2212yes—
30C2×#95C2211yescharacteristic
31C2×#95C2212yes—
32C2×#95C2211yescharacteristic
33C2×#95C2211yescharacteristic
34C25C2312yes—
35C22×D4—24no—
36C22×D4—22no—
37C22×D4—41no—
38C22×D4—41no—
39C22×D4—42no—
40C23×C4C2312yes—
41C23×C4C2312yes—
42C23×C4C2311yescharacteristic
43C23×C4C2312yes—
44C23×C4C2311yescharacteristic
45C23×C4C2312yes—
46C23×C4C2311yescharacteristic
47C23×C4C2312yes—
48C2×C4⋊C4—24no—
49C2×C4⋊C4—24no—
50C2×C4⋊C4—24no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4—24no—
53C2×C4⋊C4—42no—
54C2×C4⋊C4—42no—
55C2×C4⋊C4—41no—
56C2×C4⋊C4—41no—
57C2×C4⋊C4—42no—
58C2×C22⋊C4—24no—
59C2×C22⋊C4—24no—
60C2×C22⋊C4—24no—
61C2×C22⋊C4—24no—
62C2×C22⋊C4—24no—
63C2×C22⋊C4—24no—
64C2×C22⋊C4—24no—
65C2×C22⋊C4—24no—
66C2×C22⋊C4—24no—
67C2×C22⋊C4—24no—
68C2×C22⋊C4—24no—
69C2×C22⋊C4—24no—
70C2×C22⋊C4—24no—
71C2×C22⋊C4—42no—
72C2×C22⋊C4—42no—
73C2×C22⋊C4—42no—
74C2×C22⋊C4—42no—
75C2×C22⋊C4D418yes—
76C2×C42—24no—
77C2×C42—24no—
78C2×C42—24no—
79#95—24no—
80#95—24no—
81#95—24no—
82#95—24no—
83#95—22no—
84#95—41no—
85#95—42no—
86#95—41no—
87#95D414yescomplemented
88C24—22no—
89C24—22no—
90C24—22no—
91C24—22no—
92C24—22no—
93C24—22no—
94C24—22no—
95C24—22no—
96C24—22no—
97C24—22no—
98C24—22no—
99C24—22no—
100C24—22no—
101C24—22no—
102C24C2×D414yes—
103C24C2411yescharacteristic
104C2×D4—48no—
105C2×D4—44no—
106C2×D4—44no—
107C2×D4—48no—
108C2×D4—44no—
109C22×C4—22no—
110C22×C4—22no—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—22no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—22no—
118C22×C4—22no—
119C22×C4—22no—
120C22×C4—22no—
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—21no—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—22no—
133C22×C4—22no—
134C22×C4—21no—
135C22×C4—21no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—22no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—22no—
146C22×C4—22no—
147C22×C4—22no—
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4C2×D412yes—
152C22×C4C2×D414yes—
153C22×C4C2×D414yes—
154C22×C4C2×D414yes—
155C22×C4#4112yes—
156C22×C4#4114yes—
157C22×C4#4112yes—
158C22×C4#4114yes—
159C4⋊C4—48no—
160C4⋊C4—48no—
161C4⋊C4—44no—
162C4⋊C4—44no—
163C22⋊C4—216no—
164C22⋊C4—216no—
165C22⋊C4—48no—
166C22⋊C4—48no—
167C22⋊C4—48no—
168C22⋊C4—48no—
169C42—48no—
170C23—24no—
171C23—24no—
172C23—24no—
173C23—24no—
174C23—24no—
175C23—24no—
176C23—24no—
177C23—42no—
178C23—42no—
179C23—42no—
180C23—42no—
181C23—42no—
182C23—42no—
183C23—42no—
184C23—42no—
185C23—42no—
186C23—42no—
187C23—42no—
188C23—42no—
189C23—42no—
190C23—42no—
191C23—42no—
192C23—42no—
193C23—42no—
194C23—42no—
195C23—42no—
196C23—42no—
197C23—42no—
198C23—42no—
199C23—42no—
200C23—42no—
201C23—42no—
202C23—42no—
203C23—42no—
204C23—42no—
205C23C22×D411yescharacteristic
206C23C22×D412yes—
207C23C2×#4112yes—
208C23C2×#4111yescharacteristic
209C23C2×#4112yes—
210C23C2×#4111yescharacteristic
211C23H(5,𝔽2)11yescharacteristic
212C23H(5,𝔽2)12yes—
213C23H(5,𝔽2)11yescharacteristic
214C232−1+411yescharacteristic
215C232−1+411yescharacteristic
216D4—416no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—42no—
236C2×C4—42no—
237C2×C4—42no—
238C2×C4—42no—
239C2×C4—42no—
240C2×C4—42no—
241C2×C4—41no—
242C2×C4—41no—
243C2×C4—42no—
244C2×C4—42no—
245C2×C4—42no—
246C2×C4—42no—
247C2×C4—42no—
248C2×C4—41no—
249C2×C4—41no—
250C2×C4—41no—
251C2×C4—41no—
252C2×C4—42no—
253C2×C4—42no—
254C2×C4—42no—
255C2×C4—42no—
256C2×C4—42no—
257C2×C4—42no—
258C2×C4—42no—
259C2×C4—42no—
260C2×C4—42no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—42no—
265C2×C4—42no—
266C2×C4#12118yes—
267C22—44no—
268C22—44no—
269C22—44no—
270C22—44no—
271C22—44no—
272C22—44no—
273C22—44no—
274C22—82no—
275C22—82no—
276C22—82no—
277C22—82no—
278C22—82no—
279C22—82no—
280C22—82no—
281C22—82no—
282C22C2×#12112yes—
283C22#52512yes—
284C22#52912yes—
285C22#53512yes—
286C22#53711yescharacteristic
287C22#53811yescharacteristic
288C22#53912yes—
289C22#53911yescharacteristic
290C22#54212yes—
291C22D4211yescharacteristic
292C22#54612yes—
293C22#54612yes—
294C22#54711yescharacteristic
295C22#54712yes—
296C22#54712yes—
297C22#55011yescharacteristic
298C22#55312yes—
299C22#55511yescharacteristic
300C22#55512yes—
301C22#55611yescharacteristic
302C22#55911yescharacteristic
303C22H(3,𝔽4)11yescharacteristic
304C22#56311yescharacteristic
305C4—28no—
306C4—44no—
307C4—42no—
308C4—42no—
309C4—42no—
310C4—44no—
311C4—82no—
312C4—82no—
313C2—84no—
314C2#241412yes—
315C2#242512yes—
316C2#245511yescharacteristic
317C2#247412yes—
318C2#253711yescharacteristic
319C2#259311yescharacteristic
320C2#267011yescharacteristic
321C2#271211yescharacteristic
322C2#271812yes—
323C2#272711yescharacteristic
324C2#278511yescharacteristic
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
2. C2×#388C2semidirect
3. C2×#388C2semidirect
4. #1444C2semidirect
5. #1442C2semidirect
6. #1439C2semidirect
7. #1439C2semidirect
9. C4⋊#95C2semidirect
87. #95D4semidirect

Maximal subgroups

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

subgroupindex
C2×#3942
C2×#3882
#14442
#14422
#14392
#14382
C4⋊#952