Finite Group Databasebeta

← #13813

Subgroups — #13813

Order 256.

1441 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×C4×C22⋊C4C212yesmaximal, complemented
4C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
5C22×#95C211yesmaximal, characteristic, complemented
6#1437C212yesmaximal, complemented
7#1436C212yesmaximal, complemented
8#1434C211yesmaximal, characteristic, complemented
9C22⋊#95C211yesmaximal, characteristic, complemented
10C22⋊#95C211yesmaximal, characteristic, complemented
11C4×#95C211yesmaximal, characteristic, complemented
12C23×D4C2211yescharacteristic
13C24×C4C2211yescharacteristic
14C24×C4C2211yescharacteristic
15C24×C4C2212yes—
16C2×C4×D4—28no—
17C2×C4×D4C418yescomplemented
18C22×C4⋊C4C2211yescharacteristic
19C22×C22⋊C4C2211yescharacteristic
20C22×C22⋊C4C2212yes—
21C22×C22⋊C4C2212yes—
22C22×C22⋊C4C2212yes—
23C22×C22⋊C4C2211yescharacteristic
24C22×C42C2212yes—
25C22×C42C2212yes—
26C22×C42C2211yescharacteristic
27#386C4116yescomplemented
28C4×C22⋊C4—28no—
29C4×C22⋊C4—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—22no—
45C22×D4—22no—
46C22×D4C2×C414yes—
47C22×D4C2×C418yes—
48C23×C4—24no—
49C23×C4—24no—
50C23×C4—24no—
51C23×C4—24no—
52C23×C4—22no—
53C23×C4—24no—
54C23×C4—22no—
55C23×C4—22no—
56C23×C4—22no—
57C23×C4—24no—
58C23×C4—42no—
59C23×C4—42no—
60C23×C4—42no—
61C23×C4—42no—
62C23×C4C2×C414yes—
63C23×C4C2×C414yescomplemented
64C23×C4C2×C418yescomplemented
65C23×C4C2312yes—
66C23×C4C2312yes—
67C23×C4C2311yescharacteristic
68C23×C4C2312yes—
69C23×C4C2311yescharacteristic
70C23×C4C2311yescharacteristic
71C23×C4C2311yescharacteristic
72C23×C4C2312yes—
73C23×C4C2311yescharacteristic
74C4×D4—232no—
75C2×C4⋊C4—24no—
76C2×C4⋊C4C2×C414yescomplemented
77C2×C22⋊C4—24no—
78C2×C22⋊C4—24no—
79C2×C22⋊C4—24no—
80C2×C22⋊C4—24no—
81C2×C22⋊C4—24no—
82C2×C22⋊C4—42no—
83C2×C22⋊C4—42no—
84C2×C22⋊C4C2×C414yes—
85C2×C22⋊C4C2×C414yescomplemented
86C2×C22⋊C4C2×C418yescomplemented
87C2×C22⋊C4C2×C418yescomplemented
88C2×C22⋊C4C2×C418yescomplemented
89C2×C22⋊C4D418yes—
90C2×C42—24no—
91C2×C42—24no—
92C2×C42—24no—
93C2×C42—24no—
94C2×C42—24no—
95C2×C42—42no—
96C2×C42—42no—
97C2×C42C2×C414yescomplemented
98#95—22no—
99#95—24no—
100#95—24no—
101#95—24no—
102#95—22no—
103#95—22no—
104#95—42no—
105#95C2×C418yescomplemented
106#95C2×C418yescomplemented
107#95D414yescomplemented
108C24—21no—
109C24—21no—
110C24—22no—
111C24—22no—
112C24—21no—
113C24—21no—
114C24—21no—
115C24—22no—
116C24—22no—
117C24—21no—
118C24—21no—
119C24—21no—
120C24—21no—
121C24—22no—
122C24—21no—
123C24C22×C414yes—
124C24C22×C412yes—
125C24C22×C412yes—
126C24C22×C414yes—
127C24C2×D414yes—
128C24#4112yes—
129C24#4112yes—
130C24C2411yescharacteristic
131C2×D4—28no—
132C2×D4—28no—
133C2×D4—216no—
134C2×D4—216no—
135C2×D4C42116yescomplemented
136C22×C4—21no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—22no—
140C22×C4—22no—
141C22×C4—21no—
142C22×C4—22no—
143C22×C4—21no—
144C22×C4—21no—
145C22×C4—21no—
146C22×C4—22no—
147C22×C4—22no—
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—21no—
151C22×C4—28no—
152C22×C4—216no—
153C22×C4—21no—
154C22×C4—22no—
155C22×C4—22no—
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—22no—
165C22×C4—21no—
166C22×C4—22no—
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—28no—
176C22×C4—28no—
177C22×C4—28no—
178C22×C4—216no—
179C22×C4—44no—
180C22×C4—44no—
181C22×C4—48no—
182C22×C4—48no—
183C22×C4—48no—
184C22×C4—48no—
185C22×C4—48no—
186C22×C4—48no—
187C22×C4—48no—
188C22×C4—48no—
189C22×C4—48no—
190C22×C4C22×C414yes—
191C22×C4C22×C414yes—
192C22×C4C22×C414yes—
193C22×C4C22×C412yes—
194C22×C4C22×C414yes—
195C22×C4C22×C412yes—
196C22×C4C22×C412yes—
197C22×C4C22×C412yes—
198C22×C4C22×C412yes—
199C22×C4C22×C414yes—
200C22×C4C2×D414yes—
201C22×C4C2×D414yes—
202C22×C4C2×D412yes—
203C22×C4C2×D414yes—
204C22×C4#4112yes—
205C22×C4#4114yes—
206C4⋊C4—28no—
207C22⋊C4—216no—
208C22⋊C4—28no—
209C22⋊C4—216no—
210C22⋊C4—48no—
211C22⋊C4C22⋊C4116yescomplemented
212C42—28no—
213C42—48no—
214C42—48no—
215C23—22no—
216C23—24no—
217C23—22no—
218C23—24no—
219C23—22no—
220C23—24no—
221C23—22no—
222C23—24no—
223C23—24no—
224C23—22no—
225C23—24no—
226C23—24no—
227C23—24no—
228C23—22no—
229C23—24no—
230C23—22no—
231C23—22no—
232C23—24no—
233C23—22no—
234C23—22no—
235C23—24no—
236C23—22no—
237C23—24no—
238C23—24no—
239C23—22no—
240C23—24no—
241C23—24no—
242C23—22no—
243C23—22no—
244C23—24no—
245C23—42no—
246C23—42no—
247C23—42no—
248C23—41no—
249C23—42no—
250C23—41no—
251C23—42no—
252C23—41no—
253C23—41no—
254C23—42no—
255C23C2×C4214yes—
256C23C2×C4214yes—
257C23C2×C22⋊C414yes—
258C23#11714yes—
259C23C4×D418yes—
260C23C4×D418yes—
261C23C23×C411yescharacteristic
262C23C23×C412yes—
263C23C22×D412yes—
264C23C22×D411yescharacteristic
265C23C2×#4111yescharacteristic
266C23C2×#4111yescharacteristic
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—24no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—416no—
308C2×C4—416no—
309C2×C4—432no—
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×C4C2×C4214yes—
325C2×C4C2×C22⋊C414yes—
326C2×C4C2×C22⋊C414yes—
327C2×C4C4×D414yes—
328C2×C4C4×D418yescomplemented
329C22—24no—
330C22—24no—
331C22—24no—
332C22—24no—
333C22—28no—
334C22—28no—
335C22—28no—
336C22—28no—
337C22—24no—
338C22—24no—
339C22—24no—
340C22—24no—
341C22—24no—
342C22—42no—
343C22—42no—
344C22—42no—
345C22—42no—
346C22—44no—
347C22—44no—
348C22—44no—
349C22—44no—
350C22C4×C22⋊C418yescomplemented
351C22C22×C4211yescharacteristic
352C22C22×C22⋊C411yescharacteristic
353C22C2×#11711yescharacteristic
354C22C2×C4×D411yescharacteristic
355C22C2×C4×D412yes—
356C22C2×C4×D412yes—
357C22C2×C4×D412yes—
358C22C4×#4111yescharacteristic
359C22C4×#4112yes—
360C22#51811yescharacteristic
361C22#51812yes—
362C22#52011yescharacteristic
363C22#52012yes—
364C22D4212yes—
365C22#54612yes—
366C22#54612yes—
367C22#54611yescharacteristic
368C22#54712yes—
369C22#54811yescharacteristic
370C22#55112yes—
371C22#55211yescharacteristic
372C22#55311yescharacteristic
373C22#55312yes—
374C4—24no—
375C4—24no—
376C4—24no—
377C4—28no—
378C4—24no—
379C4—42no—
380C4—44no—
381C4—44no—
382C4—44no—
383C2—28no—
384C2—44no—
385C2C2×C4×C22⋊C411yescharacteristic
386C2C42×D411yescharacteristic
387C2#227511yescharacteristic
388C2D4×C22⋊C411yescharacteristic
389C2#233911yescharacteristic
390C2#235211yescharacteristic
391C2#235311yescharacteristic
392C2#235812yes—
393C2#235912yes—
394C2#236112yes—
395C2#236412yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC22C22×C42
prime radicalC23×D4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×C22⋊C4C2semidirect
4. C2×C4×C22⋊C4C2semidirect
5. C22×#95C2semidirect
6. #1437C2semidirect
7. #1436C2semidirect
8. #1434C2semidirect
9. C22⋊#95C2semidirect
10. C22⋊#95C2semidirect
11. C4×#95C2semidirect
17. C2×C4×D4C4semidirect
27. #386C4semidirect
63. C23×C4C2×C4semidirect
64. C23×C4C2×C4semidirect
76. C2×C4⋊C4C2×C4semidirect
85. C2×C22⋊C4C2×C4semidirect
86. C2×C22⋊C4C2×C4semidirect
87. C2×C22⋊C4C2×C4semidirect
88. C2×C22⋊C4C2×C4semidirect
97. C2×C42C2×C4semidirect
105. #95C2×C4semidirect
106. #95C2×C4semidirect
107. #95D4semidirect
135. C2×D4C42semidirect
211. C22⋊C4C22⋊C4semidirect
328. C2×C4C4×D4semidirect
350. C22C4×C22⋊C4semidirect

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×C4×C22⋊C42
C22×#952
#14372
#14362
#14342
C22⋊#952
C4×#952