Finite Group Databasebeta

← #14021

Subgroups — #14021

Order 256.

753 conjugacy classes of subgroups.

The subgroup lattice has 347 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#391C211yesmaximal, characteristic
2C2×#391C211yesmaximal, characteristic
3C2×#391C211yesmaximal, characteristic
4C2×C4×C4⋊C4C211yesmaximal, characteristic
5C2×C4×C4⋊C4C211yesmaximal, characteristic
6#1443C212yesmaximal
7#1442C212yesmaximal
8#1436C212yesmaximal
9C4⋊#95C211yesmaximal, characteristic
10C4⋊#95C211yesmaximal, characteristic
11#1434C212yesmaximal
12C23×Q8C2211yescharacteristic
13C22×C4⋊C4C2211yescharacteristic
14C22×C4⋊C4C2211yescharacteristic
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2211yescharacteristic
17C22×C4⋊C4C2211yescharacteristic
18C22×C42C2211yescharacteristic
19C22×C42C2212yes—
20C22×C42C2211yescharacteristic
21C22×C42C2211yescharacteristic
22#391—24no—
23#391—24no—
24#391C418yescomplemented
25C4×C4⋊C4—24no—
26C4×C4⋊C4—24no—
27C2×#95C2211yescharacteristic
28C2×#95C2212yes—
29C2×#95C2212yes—
30C2×#95C2212yes—
31C2×#95C2212yes—
32C2×#95C2212yes—
33C2×#95C2212yes—
34C2×#95C2212yes—
35C2×#95C2211yescharacteristic
36C2×#95C2212yes—
37C2×#95C2212yes—
38C2×#95C2212yes—
39C2×#95C2212yes—
40C22×Q8—22no—
41C22×Q8—22no—
42C22×Q8—22no—
43C22×Q8—22no—
44C22×Q8—22no—
45C22×Q8—22no—
46C22×Q8C2×C414yes—
47C23×C4C2312yes—
48C23×C4C2312yes—
49C23×C4C2312yes—
50C23×C4C2311yescharacteristic
51C23×C4C2311yescharacteristic
52C23×C4C2312yes—
53C23×C4C2311yescharacteristic
54C23×C4C2311yescharacteristic
55C23×C4C2311yescharacteristic
56C23×C4C2311yescharacteristic
57C23×C4C2311yescharacteristic
58C2×C4⋊C4—22no—
59C2×C4⋊C4—22no—
60C2×C4⋊C4—22no—
61C2×C4⋊C4—22no—
62C2×C4⋊C4—22no—
63C2×C4⋊C4—22no—
64C2×C4⋊C4—22no—
65C2×C4⋊C4—22no—
66C2×C4⋊C4—22no—
67C2×C4⋊C4—22no—
68C2×C4⋊C4—22no—
69C2×C4⋊C4—22no—
70C2×C4⋊C4C2×C414yes—
71C2×C4⋊C4D414yes—
72C2×C4⋊C4Q814yescomplemented
73C2×C42—22no—
74C2×C42—22no—
75C2×C42—22no—
76C2×C42—22no—
77C2×C42—24no—
78C2×C42—22no—
79C2×C42—22no—
80C2×C42—24no—
81C2×C42—22no—
82C2×C42—42no—
83C2×C42C2×C414yes—
84C2×C42D414yes—
85#95—24no—
86#95—22no—
87#95—22no—
88#95—24no—
89#95—24no—
90#95—24no—
91#95—24no—
92#95—24no—
93#95—24no—
94#95—42no—
95#95—42no—
96#95C2×C418yes—
97#95C2×C418yes—
98C24C2411yescharacteristic
99C2×Q8—28no—
100C2×Q8—28no—
101C2×Q8—28no—
102C2×Q8—44no—
103C2×Q8—44no—
104C2×Q8—44no—
105C2×Q8—44no—
106C22×C4—21no—
107C22×C4—21no—
108C22×C4—21no—
109C22×C4—21no—
110C22×C4—21no—
111C22×C4—21no—
112C22×C4—21no—
113C22×C4—21no—
114C22×C4—21no—
115C22×C4—21no—
116C22×C4—21no—
117C22×C4—21no—
118C22×C4—22no—
119C22×C4—22no—
120C22×C4—22no—
121C22×C4—21no—
122C22×C4—21no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—21no—
126C22×C4—22no—
127C22×C4—21no—
128C22×C4—22no—
129C22×C4—21no—
130C22×C4—21no—
131C22×C4—22no—
132C22×C4—21no—
133C22×C4—22no—
134C22×C4—22no—
135C22×C4—21no—
136C22×C4—21no—
137C22×C4—21no—
138C22×C4—22no—
139C22×C4—22no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—21no—
143C22×C4—21no—
144C22×C4—22no—
145C22×C4—22no—
146C22×C4—21no—
147C22×C4—21no—
148C22×C4—21no—
149C22×C4—22no—
150C22×C4—21no—
151C22×C4—21no—
152C22×C4—22no—
153C22×C4—21no—
154C22×C4—21no—
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×C4C22×C412yes—
164C22×C4C22×C414yes—
165C22×C4C22×C414yes—
166C22×C4C22×C412yes—
167C22×C4C22×C412yes—
168C22×C4C2×D414yes—
169C22×C4C2×D412yes—
170C22×C4C2×D412yes—
171C22×C4C2×D412yes—
172C22×C4C2×D412yes—
173C22×C4C2×Q812yes—
174C22×C4C2×Q812yes—
175C22×C4C2×Q812yes—
176C22×C4#4112yes—
177C22×C4#4112yes—
178C22×C4#4112yes—
179C22×C4#4112yes—
180C22×C4#4112yes—
181C22×C4#4112yes—
182C22×C4#4112yes—
183C4⋊C4—28no—
184C4⋊C4—28no—
185C4⋊C4—28no—
186C4⋊C4—28no—
187C4⋊C4—44no—
188C42—28no—
189C42—28no—
190C42—48no—
191C42—44no—
192C23C23×C411yescharacteristic
193C23C22×D411yescharacteristic
194C23C22×D411yescharacteristic
195C23C22×Q811yescharacteristic
196C23C2×#4111yescharacteristic
197C23C2×#4111yescharacteristic
198C23C2×#4111yescharacteristic
199C23C2×#4111yescharacteristic
200C23C2×#4111yescharacteristic
201C23C2×#4111yescharacteristic
202C23C2×#4111yescharacteristic
203C23H(5,𝔽2)11yescharacteristic
204C232−1+411yescharacteristic
205C232−1+411yescharacteristic
206C232−1+411yescharacteristic
207Q8—416no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—24no—
221C2×C4—22no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
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—41no—
253C2×C4—41no—
254C2×C4—42no—
255C2×C4—42no—
256C2×C4—41no—
257C2×C4—41no—
258C2×C4—41no—
259C2×C4—42no—
260C2×C4—41no—
261C2×C4—41no—
262C2×C4—41no—
263C2×C4—42no—
264C2×C4—41no—
265C2×C4—41no—
266C2×C4—42no—
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#11714yes—
277C2×C4C4×D414yes—
278C2×C4C4×D414yes—
279C2×C4C4×Q814yes—
280C2×C4#12114yes—
281C2×C4C22⋊Q814yes—
282C2×C4#12314yes—
283C2×C4#12414yes—
284C2×C4#12614yes—
285C22C2×#11711yescharacteristic
286C22C2×C4×D411yescharacteristic
287C22C2×C4×D411yescharacteristic
288C22C2×C4×Q811yescharacteristic
289C22C4×#4111yescharacteristic
290C22#51911yescharacteristic
291C22#52011yescharacteristic
292C22C2×#12111yescharacteristic
293C22C2×C22⋊Q811yescharacteristic
294C22C2×#12311yescharacteristic
295C22#52511yescharacteristic
296C22C2×#12411yescharacteristic
297C22C2×#12611yescharacteristic
298C22#52911yescharacteristic
299C22#53311yescharacteristic
300C22#53611yescharacteristic
301C22#53711yescharacteristic
302C22#54111yescharacteristic
303C22#54211yescharacteristic
304C22#54611yescharacteristic
305C22#54711yescharacteristic
306C22#54811yescharacteristic
307C22D4×Q811yescharacteristic
308C22#55211yescharacteristic
309C22#55211yescharacteristic
310C22#55411yescharacteristic
311C22#55611yescharacteristic
312C22#55611yescharacteristic
313C22#55611yescharacteristic
314C22#55611yescharacteristic
315C22#55611yescharacteristic
316C22#55711yescharacteristic
317C22#55711yescharacteristic
318C22#55911yescharacteristic
319C22#55911yescharacteristic
320C4—24no—
321C4—24no—
322C4—42no—
323C4—44no—
324C4—42no—
325C4—42no—
326C4—42no—
327C4—44no—
328C4—44no—
329C4—82no—
330C4#38818yes—
331C2C2×#38811yescharacteristic
332C2C4×C22⋊Q811yescharacteristic
333C2#232311yescharacteristic
334C2#235511yescharacteristic
335C2#235611yescharacteristic
336C2#236511yescharacteristic
337C2#236711yescharacteristic
338C2#241511yescharacteristic
339C2#241711yescharacteristic
340C2#244611yescharacteristic
341C2#244711yescharacteristic
342C2#251111yescharacteristic
343C2#251411yescharacteristic
344C2#256811yescharacteristic
345C2#259211yescharacteristic
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
24. #391C4semidirect
72. C2×C4⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#3912
C2×C4×C4⋊C42
#14432
#14422
#14362
C4⋊#952
#14342