Finite Group Databasebeta

← #62477

Subgroups — #62477

Order 256.

975 conjugacy classes of subgroups.

The subgroup lattice has 359 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic, complemented
3#3384C214yesmaximal, complemented
4#3354C214yesmaximal, complemented
5#3345C218yesmaximal, complemented
6#3228C212yesmaximal, complemented
7#3227C211yesmaximal, characteristic, complemented
8#3227C212yesmaximal, complemented
9#3226C211yesmaximal, characteristic, complemented
10#3184C212yesmaximal, complemented
11#3169C211yesmaximal, characteristic, complemented
12#3165C212yesmaximal, complemented
13C2×#498C211yesmaximal, characteristic, complemented
14#2965C211yesmaximal, characteristic, complemented
15C2×2−1+4—21no—
16#556—21no—
17#555C2212yes—
18#554C2212yes—
19#553C2214yes—
20D4×Q8—21no—
21D4×Q8C2212yes—
22#548—22no—
23#547—21no—
24#547—22no—
25#547—21no—
26#547C2214yes—
27#547C2212yes—
28#542—22no—
29#537—21no—
30#536—21no—
31#536—22no—
32#533C2212yes—
33#532C2211yescharacteristic
34#532C2211yescharacteristic
35#532C2212yes—
36#532C2212yes—
37C2×C4⋊Q8C2211yescharacteristic
38C2×C4⋊Q8C2211yescharacteristic
39C2×C4⋊Q8C2212yes—
40#520—21no—
41C4×#41C2211yescharacteristic
42#501C2218yes—
43#500C2211yescharacteristic
44#500C2212yes—
45#498C2214yes—
46#498C2212yes—
47#498C2212yes—
48#498C2212yes—
49#493C2211yescharacteristic
50#486C2211yescharacteristic
51#486C2211yescharacteristic
52#486C2212yes—
53#486C2212yes—
54#482C2218yes—
55#481C2214yes—
56#481C2218yes—
57#480C2214yes—
58#478C2218yes—
59#476C2218yes—
60#476C2214yes—
61#474C2214yes—
62#469C2218yes—
63#466C2214yes—
64#446C2212yes—
65#442C2218yes—
66C4×D8C2214yes—
67#436C2212yes—
68#435C2214yes—
69#431C2211yescharacteristic
70#431C2212yes—
71#428C2218yes—
72C2×#106C2214yes—
73C4×M16C2212yes—
74C2×C4×C8C2211yescharacteristic
752−1+4—48no—
76C2×#41—24no—
77C2×#41—22no—
78C2×#41—21no—
79C2×#41—22no—
80C2×#41—21no—
81C2×#41—22no—
82C2×#41D411yescharacteristic
83C22×Q8—22no—
84C22×Q8—22no—
85C22×Q8—21no—
86C22×Q8—21no—
87C2×D8C2314yes—
88C2×M16C2314yes—
89C22×C8C2312yes—
90C4⋊Q8—22no—
91C4⋊Q8—21no—
92C4⋊Q8—21no—
93C4⋊Q8—21no—
94C4⋊Q8—22no—
95C4⋊Q8—21no—
96C4⋊Q8C2312yes—
97C4⋊Q8C2311yescharacteristic
98C4⋊Q8C2312yes—
99C4⋊Q8C2312yes—
100C4⋊Q8C2314yes—
101C4⋊Q8C2312yes—
102C4⋊Q8C2311yescharacteristic
103#127C2311yescharacteristic
104#127C2311yescharacteristic
105#126—24no—
106#125C2314yes—
107#124—24no—
108#124—22no—
109#124—21no—
110#124—21no—
111#124—22no—
112#123—24no—
113#123—24no—
114#123—24no—
115#123—24no—
116C22⋊Q8—22no—
117C22⋊Q8—22no—
118C22⋊Q8—22no—
119C22⋊Q8—22no—
120C22⋊Q8—24no—
121C22⋊Q8—22no—
122C22⋊Q8—24no—
123C22⋊Q8—24no—
124#121—22no—
125#121—24no—
126#121—22no—
127#121—21no—
128#121—22no—
129#121—21no—
130#121C2312yes—
131#121C2314yes—
132#121C2312yes—
133#121C2314yes—
134C4×Q8—22no—
135C4×Q8—22no—
136C4×Q8D411yescharacteristic
137C4×Q8C2311yescharacteristic
138C4×D4—24no—
139C4×D4—22no—
140C4×D4—21no—
141C4×D4—22no—
142C4×D4—21no—
143C4×D4D411yescharacteristic
144C4×D4D412yes—
145C4×D4C2312yes—
146C4×D4C2314yes—
147C4×D4C2314yes—
148C4×D4C2312yes—
149C4×D4C2312yes—
150C4×D4C2311yescharacteristic
151#117—22no—
152#117D411yescharacteristic
153#117D412yes—
154#117C2314yes—
155C2×C4⋊C4—21no—
156C2×C4⋊C4—21no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2314yes—
161C2×C4⋊C4C2312yes—
162C2×C42C2311yescharacteristic
163C2×C42C2312yes—
164#107C2314yes—
165#107C2318yes—
166#106C2318yes—
167#106C2318yes—
168#106C2318yes—
169C4⋊C8C2314yes—
170C4⋊C8C2312yes—
171#102C2314yes—
172#102C2314yes—
173#102C2318yes—
174#102C2318yes—
175C22⋊C8C2312yes—
176C22⋊C8C2314yes—
177#97C2314yes—
178C4×C8C2311yescharacteristic
179C4×C8C2311yescharacteristic
180C4×C8C2312yes—
181C4×C8C2312yes—
182#41—24no—
183#41—48no—
184#41—416no—
185#41—48no—
186#41—44no—
187#41—44no—
188#41—84no—
189C2×Q8—21no—
190C2×Q8—22no—
191C2×Q8—24no—
192C2×Q8—22no—
193C2×Q8—21no—
194C2×Q8—22no—
195C2×Q8—22no—
196C2×Q8—48no—
197C2×Q8—48no—
198C2×Q8—44no—
199C2×Q8—82no—
200C2×Q8C2×D411yescharacteristic
201C2×D4—22no—
202C2×D4—24no—
203C2×D4—22no—
204C2×D4—24no—
205C2×D4—21no—
206C2×D4—21no—
207C2×D4—21no—
208C2×D4—21no—
209C2×D4C2×D412yes—
210C2×D4C2×D411yescharacteristic
211C2×D4C2412yes—
212C2×D4C2412yes—
213C22×C4—24no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—24no—
220C22×C4C2×D411yescharacteristic
221C22×C4C2×D412yes—
222C22×C4C2×D412yes—
223C22×C4C2×D411yescharacteristic
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226D8—28no—
227M16—28no—
228C2×C8—24no—
229C2×C8C2412yes—
230C2×C8C2414yes—
231C2×C8C2412yes—
232C4⋊C4—22no—
233C4⋊C4—22no—
234C4⋊C4—21no—
235C4⋊C4—22no—
236C4⋊C4—24no—
237C4⋊C4—22no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—22no—
241C4⋊C4—22no—
242C4⋊C4—21no—
243C4⋊C4—24no—
244C4⋊C4C2×D411yescharacteristic
245C4⋊C4C2×D411yescharacteristic
246C4⋊C4C2×D412yes—
247C4⋊C4C2×D412yes—
248C4⋊C4C2414yes—
249C4⋊C4C2412yes—
250C4⋊C4C2414yes—
251C4⋊C4C2412yes—
252C22⋊C4—24no—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C22⋊C4—22no—
256C22⋊C4—22no—
257C22⋊C4—24no—
258C22⋊C4—22no—
259C22⋊C4—24no—
260C22⋊C4—22no—
261C22⋊C4C2×D412yes—
262C22⋊C4C2×D412yes—
263C22⋊C4C2×D412yes—
264C42—24no—
265C42C2×D412yes—
266C42C2×D411yescharacteristic
267C42C2×D411yescharacteristic
268C42C2×D412yes—
269C42C2411yescharacteristic
270C42C2411yescharacteristic
271C42C2412yes—
272C23—22no—
273C23—22no—
274C23C22×D412yes—
275C23C22×D411yescharacteristic
276Q8—22no—
277Q8—48no—
278Q8—42no—
279Q8—44no—
280Q8—44no—
281Q8—42no—
282Q8—44no—
283Q8—82no—
284D4—24no—
285D4—22no—
286D4—24no—
287D4—24no—
288D4—48no—
289D4—44no—
290D4—44no—
291D4—42no—
292D4—42no—
293D4—42no—
294D4—42no—
295D4—84no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—48no—
306C2×C4—48no—
307C2×C4—44no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4—84no—
311C2×C4—82no—
312C2×C4AGL(1,ℤ/8)14yes—
313C2×C4C22×D412yes—
314C2×C4C22×D411yescharacteristic
315C2×C4C22×D411yescharacteristic
316C2×C4C22×D412yes—
317C2×C4C22×D412yes—
318C2×C4C22×D411yescharacteristic
319C2×C4C22×D411yescharacteristic
320C2×C4C22×D411yescharacteristic
321C2×C4C2511yescharacteristic
322C8—22no—
323C8—24no—
324C82−1+414yescomplemented
325C22—21no—
326C22—21no—
327C22—22no—
328C22—22no—
329C22—22no—
330C22—42no—
331C22—42no—
332C22—42no—
333C22—42no—
334C22—42no—
335C22—42no—
336C22C2×AGL(1,ℤ/8)12yes—
337C22C23×D411yescharacteristic
338C4—21no—
339C4—22no—
340C4—22no—
341C4—22no—
342C4—21no—
343C4—44no—
344C4—42no—
345C4—42no—
346C4—44no—
347C4C2×AGL(1,ℤ/8)12yes—
348C4C2×AGL(1,ℤ/8)12yes—
349C4#57712yes—
350C4C2×2−1+412yes—
351C2—22no—
352C2—42no—
353C2—82no—
354C2—82no—
355C2#349911yescharacteristic
356C2C22×AGL(1,ℤ/8)11yescharacteristic
357C2C2×#57711yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3511C2semidirect
2. #3499C2semidirect
3. #3384C2semidirect
4. #3354C2semidirect
5. #3345C2semidirect
6. #3228C2semidirect
7. #3227C2semidirect
8. #3227C2semidirect
9. #3226C2semidirect
10. #3184C2semidirect
11. #3169C2semidirect
12. #3165C2semidirect
13. C2×#498C2semidirect
14. #2965C2semidirect
324. C82−1+4semidirect

Maximal subgroups

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

subgroupindex
#35112
#34992
#33842
#33542
#33452
#32282
#32272
#32262
#31842
#31692
#31652
C2×#4982
#29652