Finite Group Databasebeta

← #14017

Subgroups — #14017

Order 256.

905 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q8C211yesmaximal, characteristic
2C2×#391C211yesmaximal, characteristic
3C2×#391C211yesmaximal, characteristic
4C2×#389C211yesmaximal, characteristic
5C2×C4×C4⋊C4C211yesmaximal, characteristic
6#1444C212yesmaximal
7#1442C212yesmaximal
8#1436C212yesmaximal
9#1436C212yesmaximal
10C4⋊#95C211yesmaximal, characteristic
11C4⋊#95C211yesmaximal, characteristic
12C23×Q8C2211yescharacteristic
13C2×C4×Q8—24no—
14C2×C4×Q8—24no—
15C2×C4×Q8—24no—
16C22×C4⋊C4C2212yes—
17C22×C4⋊C4C2211yescharacteristic
18C22×C4⋊C4C2211yescharacteristic
19C22×C4⋊C4C2212yes—
20C22×C4⋊C4C2211yescharacteristic
21C22×C4⋊C4C2211yescharacteristic
22C22×C4⋊C4C2211yescharacteristic
23C22×C42C2212yes—
24C22×C42C2211yescharacteristic
25C22×C42C2211yescharacteristic
26C22×C42C2211yescharacteristic
27#391—24no—
28#391C418yescomplemented
29#389—24no—
30C4×C4⋊C4—24no—
31C2×#95C2212yes—
32C2×#95C2212yes—
33C2×#95C2211yescharacteristic
34C2×#95C2212yes—
35C2×#95C2212yes—
36C2×#95C2212yes—
37C2×#95C2211yescharacteristic
38C2×#95C2212yes—
39C2×#95C2212yes—
40C2×#95C2212yes—
41C2×#95C2212yes—
42C22×Q8—22no—
43C22×Q8—22no—
44C22×Q8—22no—
45C22×Q8—22no—
46C22×Q8C2×C414yes—
47C22×Q8D414yes—
48C22×Q8Q814yes—
49C23×C4C2312yes—
50C23×C4C2312yes—
51C23×C4C2311yescharacteristic
52C23×C4C2312yes—
53C23×C4C2311yescharacteristic
54C23×C4C2311yescharacteristic
55C23×C4C2311yescharacteristic
56C23×C4C2312yes—
57C23×C4C2311yescharacteristic
58C23×C4C2311yescharacteristic
59C23×C4C2311yescharacteristic
60C4×Q8—232no—
61C2×C4⋊C4—24no—
62C2×C4⋊C4—24no—
63C2×C4⋊C4—24no—
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⋊C4—22no—
71C2×C4⋊C4—22no—
72C2×C4⋊C4—22no—
73C2×C4⋊C4—24no—
74C2×C4⋊C4—22no—
75C2×C4⋊C4—24no—
76C2×C4⋊C4—22no—
77C2×C4⋊C4—22no—
78C2×C4⋊C4—42no—
79C2×C4⋊C4C2×C414yes—
80C2×C4⋊C4D414yes—
81C2×C4⋊C4Q814yescomplemented
82C2×C42—24no—
83C2×C42—24no—
84C2×C42—24no—
85C2×C42—22no—
86C2×C42—22no—
87C2×C42—22no—
88C2×C42—22no—
89C2×C42—22no—
90C2×C42—22no—
91C2×C42—22no—
92C2×C42C2×C414yes—
93C2×C42D414yes—
94#95—22no—
95#95—22no—
96#95—24no—
97#95—24no—
98#95—24no—
99#95—24no—
100#95—24no—
101#95—42no—
102#95—42no—
103#95C2×C418yes—
104#95C2×C418yes—
105C24C2411yescharacteristic
106C2×Q8—28no—
107C2×Q8—28no—
108C2×Q8—28no—
109C2×Q8—28no—
110C2×Q8—28no—
111C2×Q8—28no—
112C2×Q8C4⋊C4116yescomplemented
113C22×C4—21no—
114C22×C4—21no—
115C22×C4—21no—
116C22×C4—22no—
117C22×C4—22no—
118C22×C4—21no—
119C22×C4—21no—
120C22×C4—21no—
121C22×C4—22no—
122C22×C4—22no—
123C22×C4—21no—
124C22×C4—21no—
125C22×C4—21no—
126C22×C4—21no—
127C22×C4—21no—
128C22×C4—21no—
129C22×C4—21no—
130C22×C4—21no—
131C22×C4—22no—
132C22×C4—22no—
133C22×C4—21no—
134C22×C4—22no—
135C22×C4—21no—
136C22×C4—21no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—21no—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—21no—
143C22×C4—21no—
144C22×C4—21no—
145C22×C4—21no—
146C22×C4—22no—
147C22×C4—21no—
148C22×C4—21no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—21no—
152C22×C4—21no—
153C22×C4—21no—
154C22×C4—21no—
155C22×C4—22no—
156C22×C4—21no—
157C22×C4—22no—
158C22×C4—21no—
159C22×C4—21no—
160C22×C4—21no—
161C22×C4—22no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—22no—
168C22×C4C22×C412yes—
169C22×C4C22×C414yes—
170C22×C4C22×C414yes—
171C22×C4C22×C412yes—
172C22×C4C22×C412yes—
173C22×C4C2×D414yes—
174C22×C4C2×D412yes—
175C22×C4C2×D414yes—
176C22×C4C2×D412yes—
177C22×C4C2×D412yes—
178C22×C4C2×D412yes—
179C22×C4C2×D412yes—
180C22×C4C2×Q812yes—
181C22×C4C2×Q814yes—
182C22×C4C2×Q812yes—
183C22×C4C2×Q812yes—
184C22×C4C2×Q812yes—
185C22×C4#4112yes—
186C22×C4#4112yes—
187C22×C4#4112yes—
188C22×C4#4112yes—
189C22×C4#4112yes—
190C4⋊C4—28no—
191C4⋊C4—216no—
192C4⋊C4—28no—
193C4⋊C4—28no—
194C4⋊C4—28no—
195C4⋊C4—48no—
196C4⋊C4—44no—
197C42—216no—
198C42—28no—
199C42—28no—
200C42—44no—
201C23C23×C411yescharacteristic
202C23C22×D411yescharacteristic
203C23C22×D411yescharacteristic
204C23C22×D411yescharacteristic
205C23C22×Q811yescharacteristic
206C23C22×Q811yescharacteristic
207C23C2×#4111yescharacteristic
208C23C2×#4111yescharacteristic
209C23C2×#4111yescharacteristic
210C23C2×#4111yescharacteristic
211C23C2×#4111yescharacteristic
212C23H(5,𝔽2)11yescharacteristic
213C232−1+411yescharacteristic
214C232−1+411yescharacteristic
215C232−1+411yescharacteristic
216Q8—232no—
217C2×C4—22no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—24no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—41no—
254C2×C4—41no—
255C2×C4—42no—
256C2×C4—41no—
257C2×C4—41no—
258C2×C4—41no—
259C2×C4—41no—
260C2×C4—42no—
261C2×C4—41no—
262C2×C4—41no—
263C2×C4—42no—
264C2×C4—41no—
265C2×C4—41no—
266C2×C4—41no—
267C2×C4—42no—
268C2×C4—41no—
269C2×C4—42no—
270C2×C4—41no—
271C2×C4—41no—
272C2×C4—41no—
273C2×C4—42no—
274C2×C4—41no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—42no—
278C2×C4—42no—
279C2×C4—42no—
280C2×C4—42no—
281C2×C4—42no—
282C2×C4—42no—
283C2×C4—42no—
284C2×C4C2×C4⋊C418yes—
285C2×C4C2×C4⋊C414yes—
286C2×C4C4×D414yes—
287C2×C4C4×D414yes—
288C2×C4C4×Q814yescomplemented
289C2×C4#12014yes—
290C2×C4C22⋊Q814yes—
291C2×C4C22⋊Q814yes—
292C2×C4C22⋊Q814yes—
293C2×C4#12314yes—
294C22C22×C4⋊C411yescharacteristic
295C22C2×C4×D411yescharacteristic
296C22C2×C4×D411yescharacteristic
297C22C2×C4×Q811yescharacteristic
298C22C4×#4111yescharacteristic
299C22#51911yescharacteristic
300C22#52011yescharacteristic
301C22C2×#12011yescharacteristic
302C22C2×C22⋊Q811yescharacteristic
303C22C2×C22⋊Q811yescharacteristic
304C22C2×C22⋊Q811yescharacteristic
305C22C2×#12311yescharacteristic
306C22#52511yescharacteristic
307C22#52911yescharacteristic
308C22#53311yescharacteristic
309C22#53611yescharacteristic
310C22#53711yescharacteristic
311C22#54111yescharacteristic
312C22#54211yescharacteristic
313C22#54611yescharacteristic
314C22#54711yescharacteristic
315C22#54811yescharacteristic
316C22#54811yescharacteristic
317C22#54811yescharacteristic
318C22D4×Q811yescharacteristic
319C22D4×Q811yescharacteristic
320C22#55011yescharacteristic
321C22#55611yescharacteristic
322C22#55611yescharacteristic
323C22#55711yescharacteristic
324C22#55711yescharacteristic
325C22#55711yescharacteristic
326C22#55711yescharacteristic
327C22Q8211yescharacteristic
328C22#55911yescharacteristic
329C4—24no—
330C4—28no—
331C4—24no—
332C4—42no—
333C4—44no—
334C4—42no—
335C4—44no—
336C4—42no—
337C4—42no—
338C4—82no—
339C4#38518yes—
340C2C2×#38511yescharacteristic
341C2C4×C22⋊Q811yescharacteristic
342C2#232311yescharacteristic
343C2Q8×C4⋊C411yescharacteristic
344C2#235111yescharacteristic
345C2#236511yescharacteristic
346C2#236711yescharacteristic
347C2#240711yescharacteristic
348C2#240911yescharacteristic
349C2#244611yescharacteristic
350C2#244811yescharacteristic
351C2#245111yescharacteristic
352C2#245311yescharacteristic
353C2#258111yescharacteristic
354C2#258211yescharacteristic
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
28. #391C4semidirect
81. C2×C4⋊C4Q8semidirect
112. C2×Q8C4⋊C4semidirect
288. C2×C4C4×Q8semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q82
C2×#3912
C2×#3892
C2×C4×C4⋊C42
#14442
#14422
#14362
C4⋊#952