Finite Group Databasebeta

← #10781

Subgroups — #10781

Order 256.

675 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#520C211yesmaximal, characteristic
2C22×#104C211yesmaximal, characteristic
3C2×#417C211yesmaximal, characteristic
4C2×#343C211yesmaximal, characteristic, complemented
5#1736C211yesmaximal, characteristic, complemented
6C2×#339C211yesmaximal, characteristic, complemented
7C4⋊#95C211yesmaximal, characteristic, complemented
8C22×#41C2211yescharacteristic
9C22×M16C2211yescharacteristic
10C22×M16C2211yescharacteristic
11#520—22no—
12#520—22no—
13#520—22no—
14#520C414yescomplemented
15C2×C4×Q8—21no—
16C2×C4×D4—21no—
17C2×C4×D4—22no—
18C2×#117—21no—
19C2×#117C2211yescharacteristic
20C22×C4⋊C4—21no—
21C22×C4⋊C4C2211yescharacteristic
22C22×C4⋊C4C2211yescharacteristic
23C22×C42C2211yescharacteristic
24C2×#104—22no—
25C2×#104—22no—
26C2×#104C414yescomplemented
27#417—22no—
28#417C414yescomplemented
29C2×#103—21no—
30C2×#102—21no—
31C2×#95—22no—
32#343—22no—
33#340—21no—
34#340—21no—
35#339—22no—
36C2×#41—21no—
37C2×#41—21no—
38C2×#41—21no—
39C2×#41—21no—
40C2×#41—21no—
41C2×#41—21no—
42C2×#41C2×C412yes—
43C2×#41C2×C412yes—
44C2×#41C2×C412yes—
45C2×#41D412yes—
46C2×#41D412yes—
47C2×#41Q812yes—
48C22×Q8D411yescharacteristic
49C22×D4—21no—
50C22×D4D411yescharacteristic
51C23×C4—21no—
52C23×C4—21no—
53C23×C4—22no—
54C23×C4—21no—
55C23×C4D412yes—
56C23×C4C2311yescharacteristic
57C2×M16—21no—
58C2×M16—21no—
59C2×M16—21no—
60C2×M16—21no—
61C2×M16—21no—
62C2×M16—21no—
63C2×M16—21no—
64C2×M16—21no—
65C2×M16—21no—
66C2×M16—21no—
67C2×M16C2×C412yescomplemented
68C2×M16C2×C412yescomplemented
69C22×C8—21no—
70C22×C8—21no—
71C4×Q8—24no—
72C4×Q8—24no—
73C4×D4—28no—
74C4×D4—24no—
75C4×D4—24no—
76C4×D4—28no—
77#117—24no—
78#117—21no—
79#117—21no—
80#117—24no—
81#117C2×C412yes—
82#117D412yes—
83C2×C4⋊C4—22no—
84C2×C4⋊C4—24no—
85C2×C4⋊C4—21no—
86C2×C4⋊C4—21no—
87C2×C4⋊C4—21no—
88C2×C4⋊C4—21no—
89C2×C4⋊C4—24no—
90C2×C4⋊C4—21no—
91C2×C4⋊C4—21no—
92C2×C4⋊C4—21no—
93C2×C4⋊C4—21no—
94C2×C4⋊C4—21no—
95C2×C4⋊C4C2×C412yes—
96C2×C4⋊C4C2×C412yescomplemented
97C2×C4⋊C4D412yes—
98C2×C4⋊C4D411yescharacteristic
99C2×C4⋊C4D411yescharacteristic
100C2×C22⋊C4—22no—
101C2×C22⋊C4—21no—
102C2×C42—22no—
103C2×C42—21no—
104C2×C42—21no—
105C2×C42—21no—
106C2×C42—21no—
107C2×C42—21no—
108C2×C42—21no—
109C2×C42C2×C412yescomplemented
110#104—28no—
111#103—24no—
112#102—24no—
113#95—44no—
114C24—21no—
115C24C2×D411yescharacteristic
116#41—22no—
117#41—22no—
118#41—22no—
119#41—22no—
120#41—22no—
121#41—22no—
122#41—22no—
123#41—22no—
124#41—22no—
125#41—22no—
126#41—22no—
127#41—22no—
128#41C4214yes—
129#41C22⋊C414yes—
130#41C4⋊C414yes—
131#41C4⋊C414yes—
132C2×Q8—21no—
133C2×Q8—21no—
134C2×Q8—21no—
135C2×Q8C22⋊C412yes—
136C2×Q8C22⋊C412yes—
137C2×Q8C4⋊C412yes—
138C2×D4—22no—
139C2×D4—22no—
140C2×D4—22no—
141C2×D4—22no—
142C2×D4—22no—
143C2×D4—22no—
144C2×D4—21no—
145C2×D4—21no—
146C2×D4—21no—
147C2×D4C22⋊C412yes—
148C2×D4C22⋊C412yes—
149C2×D4C4⋊C412yes—
150C22×C4—21no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—22no—
160C22×C4—21no—
161C22×C4—22no—
162C22×C4—21no—
163C22×C4—28no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—41no—
167C22×C4—41no—
168C22×C4—41no—
169C22×C4—41no—
170C22×C4—42no—
171C22×C4—42no—
172C22×C4—42no—
173C22×C4—42no—
174C22×C4—41no—
175C22×C4—41no—
176C22×C4—82no—
177C22×C4—82no—
178C22×C4C22⋊C414yes—
179C22×C4C22×C411yescharacteristic
180C22×C4C22×C411yescharacteristic
181C22×C4C22×C411yescharacteristic
182C22×C4C2×D411yescharacteristic
183C22×C4C2×D411yescharacteristic
184C22×C4C2×D411yescharacteristic
185C22×C4C2×D411yescharacteristic
186C22×C4C2×D411yescharacteristic
187C22×C4C2×D411yescharacteristic
188C22×C4C2×Q811yescharacteristic
189C22×C4#4111yescharacteristic
190C22×C4#4111yescharacteristic
191C22×C4#4111yescharacteristic
192C22×C4#4111yescharacteristic
193M16—22no—
194M16—22no—
195M16—22no—
196M16—22no—
197M16—41no—
198M16—41no—
199M16—41no—
200M16—41no—
201C2×C8—22no—
202C2×C8—22no—
203C2×C8—41no—
204C2×C8—41no—
205C2×C8—41no—
206C2×C8—41no—
207C4⋊C4—28no—
208C4⋊C4—22no—
209C4⋊C4—22no—
210C4⋊C4—22no—
211C4⋊C4—21no—
212C4⋊C4—22no—
213C4⋊C4—21no—
214C4⋊C4—22no—
215C4⋊C4—22no—
216C4⋊C4—41no—
217C4⋊C4—41no—
218C4⋊C4C22⋊C412yes—
219C4⋊C4C22⋊C412yes—
220C22⋊C4—28no—
221C22⋊C4—22no—
222C22⋊C4—22no—
223C42—28no—
224C42—22no—
225C42—22no—
226C42—22no—
227C42—22no—
228C42—41no—
229C42—41no—
230C23—21no—
231C23—21no—
232C23—21no—
233C23—21no—
234C23—22no—
235C23—22no—
236C23—22no—
237C23—41no—
238C23—41no—
239C23—41no—
240C23—41no—
241C23C2×C22⋊C411yescharacteristic
242C23C4×D411yescharacteristic
243C23C4×D411yescharacteristic
244C23#12011yescharacteristic
245C23#12011yescharacteristic
246C23#12111yescharacteristic
247C23C22⋊Q811yescharacteristic
248Q8—22no—
249Q8—22no—
250Q8—22no—
251Q8#9514yescomplemented
252D4—24no—
253D4—24no—
254D4—24no—
255D4—24no—
256D4—22no—
257D4—22no—
258D4—22no—
259D4#9514yescomplemented
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—22no—
269C2×C4—24no—
270C2×C4—22no—
271C2×C4—42no—
272C2×C4—42no—
273C2×C4—42no—
274C2×C4—42no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—41no—
279C2×C4—41no—
280C2×C4—42no—
281C2×C4—41no—
282C2×C4—41no—
283C2×C4—44no—
284C2×C4—44no—
285C2×C4—42no—
286C2×C4—82no—
287C2×C4—88no—
288C2×C4—82no—
289C2×C4—81no—
290C2×C4—81no—
291C2×C4C2×C4211yescharacteristic
292C2×C4C2×C22⋊C411yescharacteristic
293C2×C4C2×C22⋊C411yescharacteristic
294C2×C4C2×C22⋊C411yescharacteristic
295C2×C4C2×C22⋊C411yescharacteristic
296C2×C4C2×C4⋊C411yescharacteristic
297C2×C4C2×C4⋊C411yescharacteristic
298C2×C4C2×C4⋊C411yescharacteristic
299C2×C4#11711yescharacteristic
300C2×C4#11711yescharacteristic
301C2×C4C4×D411yescharacteristic
302C2×C4C4×D411yescharacteristic
303C2×C4C4×D411yescharacteristic
304C2×C4C4×D411yescharacteristic
305C2×C4C4×D411yescharacteristic
306C2×C4C4×D411yescharacteristic
307C2×C4#12011yescharacteristic
308C2×C4#12011yescharacteristic
309C2×C4#12111yescharacteristic
310C2×C4#12111yescharacteristic
311C2×C4#12111yescharacteristic
312C2×C4C22⋊Q811yescharacteristic
313C2×C4C22⋊Q811yescharacteristic
314C2×C4C22⋊Q811yescharacteristic
315C2×C4#12311yescharacteristic
316C2×C4#12311yescharacteristic
317C2×C4#12311yescharacteristic
318C2×C4#12311yescharacteristic
319C8—42no—
320C8—42no—
321C22—21no—
322C22—21no—
323C22—21no—
324C22—21no—
325C22—21no—
326C22—21no—
327C22—21no—
328C22—21no—
329C22—21no—
330C22—21no—
331C22—21no—
332C22—21no—
333C22—24no—
334C22—42no—
335C22—42no—
336C22—42no—
337C22—42no—
338C22—42no—
339C22—42no—
340C22C4×C22⋊C411yescharacteristic
341C22#37911yescharacteristic
342C22#38011yescharacteristic
343C22#38511yescharacteristic
344C22#38511yescharacteristic
345C22#38611yescharacteristic
346C22#38611yescharacteristic
347C22#45311yescharacteristic
348C22#45411yescharacteristic
349C22#45511yescharacteristic
350C22#45611yescharacteristic
351C4—24no—
352C4—44no—
353C4—44no—
354C4—42no—
355C4—42no—
356C4—82no—
357C4C2×#9511yescharacteristic
358C4C4×C22⋊C411yescharacteristic
359C4#38011yescharacteristic
360C4#38111yescharacteristic
361C4#38511yescharacteristic
362C4#38511yescharacteristic
363C4#38611yescharacteristic
364C4#38611yescharacteristic
365C2—21no—
366C2—21no—
367C2—21no—
368C2—21no—
369C2—44no—
370C2C22⋊#9511yescharacteristic
371C2#179211yescharacteristic
372C2#179311yescharacteristic
373C2#185911yescharacteristic
374C2#186011yescharacteristic
375C2#188211yescharacteristic
376C2#188311yescharacteristic
subgroupG/H
center, socleC23#120
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
prime radicalC22×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#343C2semidirect
5. #1736C2semidirect
6. C2×#339C2semidirect
7. C4⋊#95C2semidirect
14. #520C4semidirect
26. C2×#104C4semidirect
28. #417C4semidirect
67. C2×M16C2×C4semidirect
68. C2×M16C2×C4semidirect
96. C2×C4⋊C4C2×C4semidirect
109. C2×C42C2×C4semidirect
251. Q8#95semidirect
259. D4#95semidirect

Maximal subgroups

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

subgroupindex
C2×#5202
C22×#1042
C2×#4172
C2×#3432
#17362
C2×#3392
C4⋊#952