Finite Group Databasebeta

← #13899

Subgroups — #13899

Order 256.

1345 conjugacy classes of subgroups.

The subgroup lattice has 397 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4C211yesmaximal, characteristic
2C2×#386C212yesmaximal
3C2×#385C212yesmaximal, complemented
4C2×#380C211yesmaximal, characteristic, complemented
5C22×#95C211yesmaximal, characteristic, complemented
6#1441C212yesmaximal, complemented
7#1439C212yesmaximal, complemented
8C4⋊#95C211yesmaximal, characteristic, complemented
9#1434C211yesmaximal, characteristic, complemented
10C22⋊#95C211yesmaximal, characteristic, complemented
11C22⋊#95C211yesmaximal, characteristic, complemented
12C23×D4C2211yescharacteristic
13C24×C4C2212yes—
14C24×C4C2211yescharacteristic
15C24×C4C2211yescharacteristic
16C2×C4×D4—28no—
17C2×C4×D4C418yescomplemented
18C22×C4⋊C4C2212yes—
19C22×C4⋊C4C2212yes—
20C22×C4⋊C4C2211yescharacteristic
21C22×C22⋊C4C2212yes—
22C22×C22⋊C4C2212yes—
23C22×C22⋊C4C2212yes—
24C22×C22⋊C4C2211yescharacteristic
25C22×C22⋊C4C2211yescharacteristic
26C22×C42C2211yescharacteristic
27#386—28no—
28#385—28no—
29#380—24no—
30C2×#95—24no—
31C2×#95C2211yescharacteristic
32C2×#95C2211yescharacteristic
33C2×#95C2211yescharacteristic
34C2×#95C2212yes—
35C2×#95C2212yes—
36C2×#95C2212yes—
37C2×#95C2212yes—
38C2×#95C2212yes—
39C2×#95C2212yes—
40C2×#95C2211yescharacteristic
41C25C2311yescharacteristic
42C25C2311yescharacteristic
43C22×D4—24no—
44C22×D4—24no—
45C22×D4C2×C414yes—
46C22×D4D414yes—
47C22×D4Q814yes—
48C23×C4—24no—
49C23×C4—24no—
50C23×C4—24no—
51C23×C4—24no—
52C23×C4—22no—
53C23×C4—22no—
54C23×C4—22no—
55C23×C4—24no—
56C23×C4—22no—
57C23×C4—24no—
58C23×C4—24no—
59C23×C4—42no—
60C23×C4—42no—
61C23×C4—42no—
62C23×C4—42no—
63C23×C4C2×C414yes—
64C23×C4C2×C414yescomplemented
65C23×C4C2312yes—
66C23×C4C2312yes—
67C23×C4C2311yescharacteristic
68C23×C4C2312yes—
69C23×C4C2312yes—
70C23×C4C2311yescharacteristic
71C23×C4C2311yescharacteristic
72C23×C4C2311yescharacteristic
73C23×C4C2311yescharacteristic
74C4×D4—232no—
75C2×C4⋊C4—24no—
76C2×C4⋊C4—24no—
77C2×C4⋊C4—24no—
78C2×C4⋊C4—24no—
79C2×C4⋊C4—24no—
80C2×C4⋊C4—42no—
81C2×C4⋊C4—42no—
82C2×C4⋊C4C2×C414yescomplemented
83C2×C22⋊C4—24no—
84C2×C22⋊C4—24no—
85C2×C22⋊C4—24no—
86C2×C22⋊C4—24no—
87C2×C22⋊C4—24no—
88C2×C22⋊C4—24no—
89C2×C22⋊C4—24no—
90C2×C22⋊C4—24no—
91C2×C22⋊C4—42no—
92C2×C22⋊C4—42no—
93C2×C22⋊C4C2×C414yes—
94C2×C22⋊C4C2×C414yescomplemented
95C2×C22⋊C4D418yes—
96C2×C42—24no—
97C2×C42C2×C414yescomplemented
98#95—24no—
99#95—22no—
100#95—22no—
101#95—24no—
102#95—24no—
103#95—24no—
104#95—24no—
105#95—22no—
106#95—42no—
107#95D414yescomplemented
108C24—21no—
109C24—21no—
110C24—22no—
111C24—22no—
112C24—21no—
113C24—21no—
114C24—21no—
115C24—22no—
116C24—22no—
117C24—21no—
118C24—22no—
119C24—21no—
120C24—22no—
121C24—21no—
122C24C22×C412yes—
123C24C22×C412yes—
124C24C2×D412yes—
125C24C2×D414yes—
126C24C2×D412yes—
127C24C2×Q812yes—
128C24C2×Q812yes—
129C24#4114yes—
130C24C2411yescharacteristic
131C2×D4—28no—
132C2×D4—28no—
133C2×D4—216no—
134C2×D4—216no—
135C2×D4C4⋊C4116yescomplemented
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—21no—
139C22×C4—22no—
140C22×C4—21no—
141C22×C4—22no—
142C22×C4—21no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—21no—
146C22×C4—216no—
147C22×C4—28no—
148C22×C4—21no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—21no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—22no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—28no—
165C22×C4—28no—
166C22×C4—28no—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—22no—
174C22×C4—22no—
175C22×C4—22no—
176C22×C4—22no—
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—22no—
181C22×C4—44no—
182C22×C4—44no—
183C22×C4—48no—
184C22×C4—48no—
185C22×C4—48no—
186C22×C4—48no—
187C22×C4—48no—
188C22×C4—48no—
189C22×C4—48no—
190C22×C4—48no—
191C22×C4—48no—
192C22×C4—48no—
193C22×C4C22×C412yes—
194C22×C4C22×C412yes—
195C22×C4C22×C412yes—
196C22×C4C22×C412yes—
197C22×C4C22×C412yes—
198C22×C4C2×D414yes—
199C22×C4C2×D414yes—
200C22×C4C2×D414yes—
201C22×C4C2×D412yes—
202C22×C4C2×D412yes—
203C22×C4C2×Q812yes—
204C22×C4#4114yes—
205C22×C4#4112yes—
206C4⋊C4—28no—
207C4⋊C4—48no—
208C4⋊C4—48no—
209C22⋊C4—28no—
210C22⋊C4—48no—
211C22⋊C4—48no—
212C22⋊C4—48no—
213C22⋊C4C22⋊C4116yescomplemented
214C42—28no—
215C23—22no—
216C23—22no—
217C23—22no—
218C23—22no—
219C23—24no—
220C23—24no—
221C23—24no—
222C23—24no—
223C23—24no—
224C23—22no—
225C23—24no—
226C23—24no—
227C23—24no—
228C23—24no—
229C23—22no—
230C23—22no—
231C23—22no—
232C23—24no—
233C23—22no—
234C23—22no—
235C23—22no—
236C23—22no—
237C23—22no—
238C23—22no—
239C23—24no—
240C23—24no—
241C23—22no—
242C23—24no—
243C23—22no—
244C23—22no—
245C23—22no—
246C23—24no—
247C23—42no—
248C23—42no—
249C23—42no—
250C23—42no—
251C23—42no—
252C23—42no—
253C23—42no—
254C23—42no—
255C23C2×C22⋊C414yes—
256C23C2×C4⋊C414yes—
257C23C2×C4⋊C414yes—
258C23#11714yes—
259C23#12118yes—
260C23C22⋊Q818yes—
261C23C23×C411yescharacteristic
262C23C22×D412yes—
263C23C22×D411yescharacteristic
264C23C22×D411yescharacteristic
265C23C22×Q811yescharacteristic
266C23C2×#4112yes—
267C23C2×#4111yescharacteristic
268C23C2×#4112yes—
269C23H(5,𝔽2)12yes—
270C23H(5,𝔽2)11yescharacteristic
271C232−1+411yescharacteristic
272D4—232no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—416no—
299C2×C4—416no—
300C2×C4—432no—
301C2×C4—42no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—42no—
310C2×C4—42no—
311C2×C4—42no—
312C2×C4—42no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4C2×C22⋊C414yes—
326C2×C4C2×C22⋊C414yes—
327C2×C4C2×C4⋊C414yes—
328C2×C4C4×D414yes—
329C22—24no—
330C22—24no—
331C22—24no—
332C22—24no—
333C22—24no—
334C22—28no—
335C22—28no—
336C22—28no—
337C22—28no—
338C22—24no—
339C22—24no—
340C22—24no—
341C22—24no—
342C22—42no—
343C22—42no—
344C22—42no—
345C22—44no—
346C22—44no—
347C22—44no—
348C22—44no—
349C22—42no—
350C22#38018yescomplemented
351C22C22×C22⋊C411yescharacteristic
352C22C22×C4⋊C411yescharacteristic
353C22C2×#11711yescharacteristic
354C22C2×C4×D411yescharacteristic
355C22C4×#4111yescharacteristic
356C22#51811yescharacteristic
357C22#52011yescharacteristic
358C22C2×#12112yes—
359C22C2×C22⋊Q812yes—
360C22#52512yes—
361C22#52912yes—
362C22#53812yes—
363C22#53912yes—
364C22D4212yes—
365C22D4211yescharacteristic
366C22#54612yes—
367C22#54612yes—
368C22#54612yes—
369C22#54712yes—
370C22#54711yescharacteristic
371C22D4×Q811yescharacteristic
372C22#55411yescharacteristic
373C22#55412yes—
374C4—24no—
375C4—24no—
376C4—24no—
377C4—24no—
378C4—42no—
379C4—44no—
380C4—44no—
381C4—82no—
382C4—82no—
383C2—28no—
384C2—44no—
385C2C2×#38011yescharacteristic
386C2#229011yescharacteristic
387C2#231811yescharacteristic
388C2D4×C22⋊C411yescharacteristic
389C2#233911yescharacteristic
390C2D4×C4⋊C411yescharacteristic
391C2#234911yescharacteristic
392C2#242412yes—
393C2#242512yes—
394C2#244912yes—
395C2#245012yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#385C2semidirect
4. C2×#380C2semidirect
5. C22×#95C2semidirect
6. #1441C2semidirect
7. #1439C2semidirect
8. C4⋊#95C2semidirect
9. #1434C2semidirect
10. C22⋊#95C2semidirect
11. C22⋊#95C2semidirect
17. C2×C4×D4C4semidirect
64. C23×C4C2×C4semidirect
82. C2×C4⋊C4C2×C4semidirect
94. C2×C22⋊C4C2×C4semidirect
97. C2×C42C2×C4semidirect
107. #95D4semidirect
135. C2×D4C4⋊C4semidirect
213. C22⋊C4C22⋊C4semidirect
350. C22#380semidirect

Maximal subgroups

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

subgroupindex
C22×C4×D42
C2×#3862
C2×#3852
C2×#3802
C22×#952
#14412
#14392
C4⋊#952
#14342
C22⋊#952