Finite Group Databasebeta

← #14044

Subgroups — #14044

Order 256.

1003 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#385C211yesmaximal, characteristic
2C2×#385C211yesmaximal, characteristic
3C2×#385C211yesmaximal, characteristic
4C2×C4×C22⋊C4C211yesmaximal, characteristic
5C22×#95C211yesmaximal, characteristic
6#1442C212yesmaximal, complemented
7#1441C212yesmaximal, complemented
8#1436C212yesmaximal, complemented
9C4⋊#95C212yesmaximal, complemented
10C22⋊#95C211yesmaximal, characteristic
11C22⋊#95C211yesmaximal, characteristic
12C24×C4C2211yescharacteristic
13C24×C4C2211yescharacteristic
14C24×C4C2211yescharacteristic
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2212yes—
17C22×C4⋊C4C2211yescharacteristic
18C22×C4⋊C4C2212yes—
19C22×C22⋊C4C2211yescharacteristic
20C22×C22⋊C4C2211yescharacteristic
21C22×C22⋊C4C2211yescharacteristic
22C22×C22⋊C4C2211yescharacteristic
23C22×C42C2212yes—
24#385—24no—
25#385—24no—
26#385C418yescomplemented
27C4×C22⋊C4—24no—
28C2×#95—24no—
29C2×#95C2212yes—
30C2×#95C2211yescharacteristic
31C2×#95C2212yes—
32C2×#95C2212yes—
33C2×#95C2212yes—
34C2×#95C2212yes—
35C2×#95C2211yescharacteristic
36C2×#95C2212yes—
37C2×#95C2212yes—
38C2×#95C2212yes—
39C2×#95C2212yes—
40C25C2311yescharacteristic
41C23×C4—22no—
42C23×C4—22no—
43C23×C4—22no—
44C23×C4—22no—
45C23×C4—22no—
46C23×C4—24no—
47C23×C4—24no—
48C23×C4—22no—
49C23×C4—22no—
50C23×C4—42no—
51C23×C4—42no—
52C23×C4—42no—
53C23×C4—42no—
54C23×C4C2×C414yes—
55C23×C4D414yes—
56C23×C4C2311yescharacteristic
57C23×C4C2311yescharacteristic
58C23×C4C2311yescharacteristic
59C23×C4C2311yescharacteristic
60C23×C4C2312yes—
61C23×C4C2311yescharacteristic
62C23×C4C2312yes—
63C23×C4C2312yes—
64C23×C4C2312yes—
65C23×C4C2311yescharacteristic
66C2×C4⋊C4—24no—
67C2×C4⋊C4—22no—
68C2×C4⋊C4—22no—
69C2×C4⋊C4—24no—
70C2×C4⋊C4—24no—
71C2×C4⋊C4—42no—
72C2×C4⋊C4—42no—
73C2×C4⋊C4—42no—
74C2×C4⋊C4—42no—
75C2×C4⋊C4C2×C418yescomplemented
76C2×C22⋊C4—22no—
77C2×C22⋊C4—22no—
78C2×C22⋊C4—22no—
79C2×C22⋊C4—22no—
80C2×C22⋊C4—22no—
81C2×C22⋊C4—22no—
82C2×C22⋊C4—22no—
83C2×C22⋊C4C2×C414yes—
84C2×C22⋊C4C2×C414yes—
85C2×C22⋊C4D414yes—
86C2×C22⋊C4Q814yes—
87C2×C22⋊C4Q814yes—
88C2×C42—24no—
89C2×C42—24no—
90C2×C42—42no—
91#95—24no—
92#95—24no—
93#95—24no—
94#95—22no—
95#95—22no—
96#95—24no—
97#95—24no—
98#95—42no—
99#95—42no—
100#95—42no—
101#95C2×C418yescomplemented
102C24—22no—
103C24—22no—
104C24—22no—
105C24—22no—
106C24C22×C412yes—
107C24C2×D412yes—
108C24C2×D412yes—
109C24C2×Q812yes—
110C24C2×Q812yes—
111C24#4112yes—
112C24#4112yes—
113C24C2411yescharacteristic
114C22×C4—21no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—21no—
118C22×C4—22no—
119C22×C4—22no—
120C22×C4—22no—
121C22×C4—28no—
122C22×C4—28no—
123C22×C4—28no—
124C22×C4—22no—
125C22×C4—21no—
126C22×C4—22no—
127C22×C4—22no—
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—21no—
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×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—28no—
155C22×C4—21no—
156C22×C4—21no—
157C22×C4—21no—
158C22×C4—21no—
159C22×C4—21no—
160C22×C4—21no—
161C22×C4—22no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—48no—
166C22×C4—44no—
167C22×C4—48no—
168C22×C4—48no—
169C22×C4—48no—
170C22×C4—48no—
171C22×C4—44no—
172C22×C4—44no—
173C22×C4—44no—
174C22×C4—48no—
175C22×C4—44no—
176C22×C4C22×C412yes—
177C22×C4C22×C414yes—
178C22×C4C22×C412yes—
179C22×C4C22×C414yes—
180C22×C4C2×D412yes—
181C22×C4C2×D414yes—
182C22×C4C2×D412yes—
183C22×C4C2×Q814yes—
184C22×C4C2×Q814yes—
185C22×C4#4114yes—
186C22×C4#4114yes—
187C4⋊C4—48no—
188C4⋊C4—48no—
189C4⋊C4—44no—
190C4⋊C4—44no—
191C22⋊C4—28no—
192C22⋊C4—28no—
193C22⋊C4—44no—
194C22⋊C4C4⋊C4116yescomplemented
195C42—48no—
196C23—24no—
197C23—24no—
198C23—22no—
199C23—22no—
200C23—24no—
201C23—22no—
202C23—22no—
203C23—24no—
204C23—24no—
205C23—24no—
206C23—24no—
207C23—24no—
208C23—24no—
209C23—24no—
210C23—24no—
211C23—24no—
212C23C2×C4⋊C414yes—
213C23C4×D414yes—
214C23C4×Q814yes—
215C23#12114yes—
216C23C22⋊Q814yes—
217C23#12514yes—
218C23C4⋊Q814yes—
219C23C23×C411yescharacteristic
220C23C22×D411yescharacteristic
221C23C22×D411yescharacteristic
222C23C22×Q811yescharacteristic
223C23C22×Q811yescharacteristic
224C23C2×#4111yescharacteristic
225C23C2×#4111yescharacteristic
226C23C2×#4112yes—
227C23C2×#4112yes—
228C23H(5,𝔽2)12yes—
229C23H(5,𝔽2)12yes—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—24no—
243C2×C4—24no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—22no—
248C2×C4—24no—
249C2×C4—22no—
250C2×C4—24no—
251C2×C4—22no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—416no—
257C2×C4—416no—
258C2×C4—416no—
259C2×C4—42no—
260C2×C4—41no—
261C2×C4—41no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—41no—
265C2×C4—42no—
266C2×C4—41no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—42no—
271C2×C4—42no—
272C2×C4—42no—
273C2×C4—42no—
274C2×C4—42no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—42no—
279C2×C4—41no—
280C2×C4—41no—
281C2×C4—41no—
282C2×C4—41no—
283C2×C4—41no—
284C2×C4—41no—
285C2×C4—42no—
286C2×C4—42no—
287C2×C4—42no—
288C2×C4—42no—
289C2×C4C2×C4⋊C418yes—
290C2×C4#12314yes—
291C22—24no—
292C22—24no—
293C22—28no—
294C22—28no—
295C22—24no—
296C22—24no—
297C22—28no—
298C22—24no—
299C22—28no—
300C22—24no—
301C22#38918yes—
302C22C22×C4⋊C411yescharacteristic
303C22C2×C4×D411yescharacteristic
304C22C2×C4×Q811yescharacteristic
305C22C4×#4112yes—
306C22#51812yes—
307C22C2×#12111yescharacteristic
308C22C2×C22⋊Q811yescharacteristic
309C22C2×#12311yescharacteristic
310C22#52511yescharacteristic
311C22C2×#12511yescharacteristic
312C22#52912yes—
313C22C2×C4⋊Q811yescharacteristic
314C22#53411yescharacteristic
315C22#53511yescharacteristic
316C22#53812yes—
317C22#54612yes—
318C22#54612yes—
319C22#55112yes—
320C22#55112yes—
321C22#55412yes—
322C22#55412yes—
323C22#55412yes—
324C22#55412yes—
325C4—28no—
326C4—24no—
327C4—42no—
328C4—44no—
329C4—44no—
330C4—42no—
331C4—44no—
332C4—42no—
333C4—81no—
334C4—81no—
335C2—28no—
336C2C2×#38911yescharacteristic
337C2C4×#12311yescharacteristic
338C2#232111yescharacteristic
339C2#234912yes—
340C2#236812yes—
341C2#241111yescharacteristic
342C2#241211yescharacteristic
343C2#245012yes—
344C2#250211yescharacteristic
345C2#250512yes—
346C2#258311yescharacteristic
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
6. #1442C2semidirect
7. #1441C2semidirect
8. #1436C2semidirect
9. C4⋊#95C2semidirect
26. #385C4semidirect
75. C2×C4⋊C4C2×C4semidirect
101. #95C2×C4semidirect
194. C22⋊C4C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3852
C2×C4×C22⋊C42
C22×#952
#14422
#14412
#14362
C4⋊#952
C22⋊#952