Finite Group Databasebeta

← #39742

Subgroups — #39742

Order 256.

1246 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#553C212yesmaximal, complemented
2#2856C211yesmaximal, characteristic, complemented
3#2727C212yesmaximal, complemented
4#2705C214yesmaximal, complemented
5#2682C212yesmaximal, complemented
6#2656C212yesmaximal, complemented
7#2454C212yesmaximal, complemented
8#2441C212yesmaximal, complemented
9#2428C212yesmaximal, complemented
10#2416C214yesmaximal, complemented
11#2416C212yesmaximal, complemented
12#2414C212yesmaximal, complemented
13#2325C212yesmaximal, complemented
14C4×#121C211yesmaximal, characteristic, complemented
15C2×#389C211yesmaximal, characteristic, complemented
16#553—216no—
17C2×#127C2211yescharacteristic
18C2×#126C2214yes—
19C2×#125C2212yes—
20C2×#123C2214yes—
21C2×#121C2212yes—
22C2×#121C2212yes—
23C2×#121C2211yescharacteristic
24C2×#121C2214yes—
25C2×#121C2212yes—
26C2×#121C2212yes—
27C2×#121C2214yes—
28C2×#121C2212yes—
29C2×#121C2214yes—
30C2×C4×D4C2214yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2212yes—
33C2×C4×D4C2211yescharacteristic
34C2×#117C2212yes—
35C22×C4⋊C4C2211yescharacteristic
36C22×C4⋊C4C2212yes—
37C22×C4⋊C4C2211yescharacteristic
38C22×C42C2211yescharacteristic
39#399C2214yes—
40#399C2214yes—
41#396C2214yes—
42#396C2214yes—
43#396C2214yes—
44#394C2214yes—
45#394C2214yes—
46#394C2214yes—
47#392C2214yes—
48#392C2214yes—
49#390C2212yes—
50#390C2212yes—
51#390C2212yes—
52#390C2214yes—
53#390C2212yes—
54#390C2211yescharacteristic
55#389C2212yes—
56#389C2212yes—
57#389C2214yes—
58#389C2212yes—
59#389C2212yes—
60#389C2212yes—
61#389C2211yescharacteristic
62#388C2214yes—
63#388C2212yes—
64#387C2214yes—
65#386C2214yes—
66#386C2214yes—
67#386C2212yes—
68#385C2214yes—
69#384C2211yescharacteristic
70#380C2211yescharacteristic
71#380C2212yes—
72#380C2214yes—
73C4×C4⋊C4C2211yescharacteristic
74C4×C22⋊C4C2212yes—
75C2×#95C2212yes—
76C22×D4C2314yes—
77C22×D4C2312yes—
78C22×D4C2312yes—
79C22×D4C2311yescharacteristic
80C22×D4C2314yes—
81C22×D4C2312yes—
82C22×D4C2312yes—
83C22×D4C2314yes—
84C23×C4C2312yes—
85C23×C4C2311yescharacteristic
86C23×C4C2311yescharacteristic
87C23×C4C2312yes—
88C23×C4C2314yes—
89C23×C4C2312yes—
90C23×C4C2311yescharacteristic
91#127—42no—
92#126—216no—
93#125—28no—
94#123—216no—
95#121—216no—
96#121—28no—
97#121—24no—
98#121—28no—
99#121—28no—
100#121—48no—
101#121—44no—
102#121—44no—
103#121—48no—
104C4×D4—216no—
105C4×D4—28no—
106C4×D4—28no—
107C4×D4—42no—
108#117—28no—
109C2×C4⋊C4—42no—
110C2×C4⋊C4—44no—
111C2×C4⋊C4D418yescomplemented
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2314yes—
131C2×C22⋊C4C2314yes—
132C2×C22⋊C4C2312yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2312yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2314yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2314yes—
143C2×C42—42no—
144C2×C42C2314yes—
145C2×C42C2312yes—
146C2×C42C2311yescharacteristic
147C2×C42C2311yescharacteristic
148C2×C42C2311yescharacteristic
149C2×C42C2311yescharacteristic
150#95C2314yes—
151#95C2314yes—
152#95C2312yes—
153#95C2312yes—
154#95C2312yes—
155#95C2314yes—
156#95C2314yes—
157C24C2412yes—
158C24C2414yes—
159C24C2411yescharacteristic
160C2×D4—28no—
161C2×D4—24no—
162C2×D4—24no—
163C2×D4—28no—
164C2×D4—28no—
165C2×D4—24no—
166C2×D4—24no—
167C2×D4—28no—
168C2×D4—22no—
169C2×D4—24no—
170C2×D4—24no—
171C2×D4—24no—
172C2×D4—24no—
173C2×D4—41no—
174C2×D4—41no—
175C2×D4—44no—
176C2×D4—42no—
177C2×D4—44no—
178C2×D4—44no—
179C2×D4—44no—
180C2×D4—42no—
181C2×D4—42no—
182C2×D4—44no—
183C2×D4—42no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—22no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—28no—
193C22×C4—41no—
194C22×C4—41no—
195C22×C4—42no—
196C22×C4—41no—
197C22×C4—42no—
198C22×C4—42no—
199C22×C4—42no—
200C22×C4—44no—
201C22×C4—44no—
202C22×C4C2×D414yes—
203C22×C4C2×D418yes—
204C22×C4#4114yes—
205C22×C4C2412yes—
206C22×C4C2412yes—
207C22×C4C2414yes—
208C22×C4C2411yescharacteristic
209C22×C4C2412yes—
210C22×C4C2414yes—
211C22×C4C2414yes—
212C22×C4C2411yescharacteristic
213C22×C4C2411yescharacteristic
214C22×C4C2411yescharacteristic
215C22×C4C2411yescharacteristic
216C22×C4C2411yescharacteristic
217C4⋊C4—24no—
218C4⋊C4—28no—
219C4⋊C4—24no—
220C4⋊C4—28no—
221C4⋊C4—22no—
222C4⋊C4—24no—
223C4⋊C4—28no—
224C4⋊C4—24no—
225C4⋊C4—42no—
226C4⋊C4—44no—
227C4⋊C4—41no—
228C4⋊C4—41no—
229C4⋊C4—42no—
230C4⋊C4—44no—
231C4⋊C4C2×D418yes—
232C4⋊C4C2×D418yes—
233C22⋊C4—24no—
234C22⋊C4—28no—
235C22⋊C4—28no—
236C22⋊C4—28no—
237C22⋊C4—24no—
238C22⋊C4—28no—
239C22⋊C4—28no—
240C22⋊C4—24no—
241C22⋊C4—24no—
242C22⋊C4—42no—
243C22⋊C4—44no—
244C22⋊C4—44no—
245C22⋊C4—44no—
246C22⋊C4—44no—
247C22⋊C4—44no—
248C42—28no—
249C42—24no—
250C42—22no—
251C42—22no—
252C42—41no—
253C42—41no—
254C23—21no—
255C23—21no—
256C23—21no—
257C23—21no—
258C23—22no—
259C23—24no—
260C23—22no—
261C23—24no—
262C23—22no—
263C23—24no—
264C23—22no—
265C23—22no—
266C23—24no—
267C23—24no—
268C23—22no—
269C23—24no—
270C23—24no—
271C23—22no—
272C23C22×D412yes—
273C23C2×#4112yes—
274C23H(5,𝔽2)12yes—
275C23C2511yescharacteristic
276D4—44no—
277D4—416no—
278D4—48no—
279D4—48no—
280D4—88no—
281D4—84no—
282D4—84no—
283D4—88no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—24no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—24no—
293C2×C4—21no—
294C2×C4—28no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—21no—
302C2×C4—22no—
303C2×C4—21no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—21no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—48no—
314C2×C4—44no—
315C2×C4—44no—
316C2×C4—48no—
317C2×C4—88no—
318C2×C4—84no—
319C2×C4C22×D418yes—
320C2×C4C22×D412yes—
321C2×C4C22×D412yes—
322C2×C4C2×#4112yes—
323C2×C4C2×#4112yes—
324C2×C4H(5,𝔽2)12yes—
325C2×C4H(5,𝔽2)12yes—
326C2×C42−1+412yes—
327C22—22no—
328C22—22no—
329C22—22no—
330C22—22no—
331C22—22no—
332C22—22no—
333C22—42no—
334C22—44no—
335C22—42no—
336C22—44no—
337C22—44no—
338C22—42no—
339C22—42no—
340C22—44no—
341C22—42no—
342C22—44no—
343C22—44no—
344C22—42no—
345C22—42no—
346C22—44no—
347C22#55014yes—
348C22C23×D411yescharacteristic
349C22C22×#4111yescharacteristic
350C22C2×H(5,𝔽2)11yescharacteristic
351C22C2×H(5,𝔽2)11yescharacteristic
352C22C2×H(5,𝔽2)11yescharacteristic
353C22C2×2−1+411yescharacteristic
354C22#58511yescharacteristic
355C4—22no—
356C4—28no—
357C4—22no—
358C4—22no—
359C4—22no—
360C4—42no—
361C4—44no—
362C4—42no—
363C4—42no—
364C4—41no—
365C4—44no—
366C4#53714yes—
367C2—24no—
368C2—82no—
369C2—84no—
370C2C2×#53711yescharacteristic
371C2C2×#55011yescharacteristic
372C2#349611yescharacteristic
373C2#350511yescharacteristic
374C2#351111yescharacteristic
375C2#353711yescharacteristic
376C2#355911yescharacteristic
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×#553C2semidirect
2. #2856C2semidirect
3. #2727C2semidirect
4. #2705C2semidirect
5. #2682C2semidirect
6. #2656C2semidirect
7. #2454C2semidirect
8. #2441C2semidirect
9. #2428C2semidirect
10. #2416C2semidirect
11. #2416C2semidirect
12. #2414C2semidirect
13. #2325C2semidirect
14. C4×#121C2semidirect
15. C2×#389C2semidirect
111. C2×C4⋊C4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5532
#28562
#27272
#27052
#26822
#26562
#24542
#24412
#24282
#24162
#24142
#23252
C4×#1212
C2×#3892