Finite Group Databasebeta

← #44933

Subgroups — #44933

Order 256.

1325 conjugacy classes of subgroups.

The subgroup lattice has 375 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#555C211yesmaximal, characteristic, complemented
2C2×#547C211yesmaximal, characteristic, complemented
3#2730C214yesmaximal, complemented
4#2673C214yesmaximal, complemented
5#2541C212yesmaximal, complemented
6#2535C211yesmaximal, characteristic, complemented
7#2535C211yesmaximal, characteristic, complemented
8#2471C214yesmaximal, complemented
9#2431C214yesmaximal, complemented
10#2416C212yesmaximal, complemented
11#2414C212yesmaximal, complemented
12#2397C211yesmaximal, characteristic, complemented
13#2352C212yesmaximal, complemented
14#2331C211yesmaximal, characteristic, complemented
15#2328C211yesmaximal, characteristic, complemented
16C22×#41C2212yes—
17#555—28no—
18#547—28no—
19C2×C4⋊Q8C2211yescharacteristic
20C2×#127C2211yescharacteristic
21C2×#127C2214yes—
22C2×#124C2214yes—
23C2×#123C2214yes—
24C2×C22⋊Q8C2212yes—
25C2×#121C2212yes—
26C2×#121C2212yes—
27C2×#121C2212yes—
28C2×#121C2212yes—
29C2×#121C2214yes—
30C2×#121C2212yes—
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2212yes—
34C2×C4×D4C2211yescharacteristic
35C2×C4×D4C2211yescharacteristic
36C2×C4×D4C2212yes—
37C2×#117C2212yes—
38C2×#117C2212yes—
39C22×C4⋊C4C2212yes—
40#399C2212yes—
41#399C2212yes—
42#397C2212yes—
43#397C2212yes—
44#396C2214yes—
45#394C2214yes—
46#394C2214yes—
47#392C2212yes—
48#392C2212yes—
49#392C2214yes—
50#392C2212yes—
51#392C2214yes—
52#392C2212yes—
53#392C2214yes—
54#391C2214yes—
55#390C2211yescharacteristic
56#390C2211yescharacteristic
57#390C2214yes—
58#390C2214yes—
59#389C2212yes—
60#388C2214yes—
61#388C2214yes—
62#387C2214yes—
63#387C2214yes—
64#386C2214yes—
65#386C2214yes—
66#386C2214yes—
67#386C2214yes—
68#386C2214yes—
69#386C2214yes—
70#382C2211yescharacteristic
71#382C2211yescharacteristic
72#380C2212yes—
73#380C2212yes—
74C4×C4⋊C4C2212yes—
75C4×C22⋊C4C2214yes—
76#376C2211yescharacteristic
77C2×#41—28no—
78C2×#41—48no—
79C22×Q8C2312yes—
80C22×D4C2311yescharacteristic
81C22×D4C2311yescharacteristic
82C22×D4C2311yescharacteristic
83C22×D4C2312yes—
84C22×D4C2314yes—
85C22×D4C2312yes—
86C22×D4C2311yescharacteristic
87C22×D4C2314yes—
88C22×D4C2314yes—
89C22×D4C2314yes—
90C22×D4C2314yes—
91C23×C4C2312yes—
92C23×C4C2312yes—
93C23×C4C2314yes—
94C23×C4C2312yes—
95C23×C4C2312yes—
96C4⋊Q8D418yescomplemented
97#127—24no—
98#127—48no—
99#124—216no—
100#123—216no—
101C22⋊Q8—28no—
102#121—28no—
103#121—28no—
104#121—28no—
105#121—44no—
106#121—44no—
107#121—48no—
108C4×D4—24no—
109C4×D4—24no—
110C4×D4—24no—
111C4×D4—24no—
112C4×D4—28no—
113C4×D4—44no—
114#117—28no—
115#117—28no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2314yes—
130C2×C22⋊C4C2312yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2312yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2312yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C42C2314yes—
146C2×C42C2311yescharacteristic
147C2×C42C2314yes—
148C2×C42C2311yescharacteristic
149C2×C42C2311yescharacteristic
150#95C2312yes—
151#95C2312yes—
152#95C2314yes—
153#95C2314yes—
154#95C2314yes—
155#95C2314yes—
156#95C2312yes—
157#95C2312yes—
158#95C2314yes—
159C24C2412yes—
160C24C2412yes—
161C24C2412yes—
162C24C2412yes—
163#41—432no—
164C2×Q8—44no—
165C2×Q8C2×D418yes—
166C2×D4—24no—
167C2×D4—24no—
168C2×D4—24no—
169C2×D4—28no—
170C2×D4—28no—
171C2×D4—22no—
172C2×D4—22no—
173C2×D4—22no—
174C2×D4—22no—
175C2×D4—28no—
176C2×D4—28no—
177C2×D4—24no—
178C2×D4—22no—
179C2×D4—22no—
180C2×D4—28no—
181C2×D4—22no—
182C2×D4—22no—
183C2×D4—42no—
184C2×D4—42no—
185C2×D4—42no—
186C2×D4—42no—
187C2×D4—44no—
188C2×D4—44no—
189C2×D4—44no—
190C2×D4—44no—
191C2×D4—44no—
192C2×D4—44no—
193C2×D4—44no—
194C2×D4—44no—
195C2×D4—44no—
196C2×D4—44no—
197C22×C4—28no—
198C22×C4—24no—
199C22×C4—28no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—44no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4C2414yes—
211C22×C4C2412yes—
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2411yescharacteristic
217C22×C4C2411yescharacteristic
218C22×C4C2414yes—
219C22×C4C2412yes—
220C22×C4C2411yescharacteristic
221C4⋊C4—22no—
222C4⋊C4—28no—
223C4⋊C4—22no—
224C4⋊C4—22no—
225C4⋊C4—22no—
226C4⋊C4—24no—
227C4⋊C4—24no—
228C4⋊C4—42no—
229C4⋊C4—44no—
230C4⋊C4C2×D418yes—
231C4⋊C4C2×D418yes—
232C22⋊C4—28no—
233C22⋊C4—28no—
234C22⋊C4—24no—
235C22⋊C4—24no—
236C22⋊C4—24no—
237C22⋊C4—24no—
238C22⋊C4—28no—
239C22⋊C4—24no—
240C22⋊C4—24no—
241C22⋊C4—44no—
242C22⋊C4—44no—
243C22⋊C4—42no—
244C22⋊C4—42no—
245C22⋊C4—44no—
246C22⋊C4—44no—
247C22⋊C4—44no—
248C22⋊C4—44no—
249C42—28no—
250C42—22no—
251C42—44no—
252C42C2×D414yes—
253C42#4114yescomplemented
254C23—22no—
255C23—22no—
256C23—22no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—22no—
270C23—24no—
271C23—24no—
272C23—22no—
273C23—24no—
274C23—24no—
275C23—22no—
276C23—22no—
277C23H(5,𝔽2)14yes—
278C23C2511yescharacteristic
279Q8—48no—
280D4—28no—
281D4—48no—
282D4—416no—
283D4—44no—
284D4—48no—
285D4—44no—
286D4—44no—
287D4—88no—
288D4—88no—
289D4—88no—
290D4—88no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—416no—
314C2×C4—48no—
315C2×C4—48no—
316C2×C4—48no—
317C2×C4—48no—
318C2×C4C22×D418yes—
319C2×C4C22×D412yes—
320C2×C4C22×D412yes—
321C2×C4C22×D412yes—
322C2×C4C2×#4114yes—
323C2×C4C2×#4112yes—
324C2×C4H(5,𝔽2)12yes—
325C22—24no—
326C22—24no—
327C22—24no—
328C22—42no—
329C22—42no—
330C22—42no—
331C22—42no—
332C22—42no—
333C22—42no—
334C22—42no—
335C22—42no—
336C22—42no—
337C22—42no—
338C22—42no—
339C22—42no—
340C22—42no—
341C22—42no—
342C22—44no—
343C22—44no—
344C22—42no—
345C22—42no—
346C22—42no—
347C22—44no—
348C22—44no—
349C22C23×D411yescharacteristic
350C22C22×#4111yescharacteristic
351C22C2×H(5,𝔽2)11yescharacteristic
352C22C2×H(5,𝔽2)12yes—
353C22#58512yes—
354C4—22no—
355C4—28no—
356C4—22no—
357C4—24no—
358C4—42no—
359C4—42no—
360C4—42no—
361C4—42no—
362C4—42no—
363C4—44no—
364C4#55014yes—
365C2—44no—
366C2—82no—
367C2—82no—
368C2—82no—
369C2C2×#55011yescharacteristic
370C2#348411yescharacteristic
371C2#348711yescharacteristic
372C2#349412yes—
373C2#354212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#555C2semidirect
2. C2×#547C2semidirect
3. #2730C2semidirect
4. #2673C2semidirect
5. #2541C2semidirect
6. #2535C2semidirect
7. #2535C2semidirect
8. #2471C2semidirect
9. #2431C2semidirect
10. #2416C2semidirect
11. #2414C2semidirect
12. #2397C2semidirect
13. #2352C2semidirect
14. #2331C2semidirect
15. #2328C2semidirect
96. C4⋊Q8D4semidirect
253. C42#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5552
C2×#5472
#27302
#26732
#25412
#25352
#24712
#24312
#24162
#24142
#23972
#23522
#23312
#23282