Finite Group Databasebeta

← #61338

Subgroups — #61338

Order 256.

866 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3509C211yesmaximal, characteristic, complemented
2#3504C211yesmaximal, characteristic, complemented
3#3377C214yesmaximal, complemented
4#3376C214yesmaximal, complemented
5#3374C214yesmaximal, complemented
6#3372C214yesmaximal, complemented
7#3137C212yesmaximal, complemented
8C2×#491C211yesmaximal, characteristic, complemented
9#3082C212yesmaximal, complemented
10#3080C211yesmaximal, characteristic, complemented
11#3046C212yesmaximal
12#3039C211yesmaximal, characteristic, complemented
13#2961C211yesmaximal, characteristic, complemented
14#2947C212yesmaximal, complemented
15#2943C211yesmaximal, characteristic
16C2×#137C2212yes—
17C2×#135C2211yescharacteristic
18#557C2214yes—
19#557C2214yes—
20#556C2214yes—
21#554—24no—
22#554C2214yes—
23#552—24no—
24#544—22no—
25#544C2212yes—
26#541—21no—
27#541—21no—
28#536C2212yes—
29#533—22no—
30#533—21no—
31#533C2211yescharacteristic
32C2×C4⋊Q8C2211yescharacteristic
33C2×#125—21no—
34C2×#125C2211yescharacteristic
35#520C2212yes—
36#519C2212yes—
37C4×#41C2211yescharacteristic
38C4×#41C2211yescharacteristic
39#491C2214yes—
40#491C2214yes—
41#491C2214yes—
42#489C2214yes—
43#488C2214yes—
44#487C2214yes—
45#479C2214yes—
46#479C2214yes—
47#479C2214yes—
48#478C2214yes—
49#477C2214yes—
50#475C2214yes—
51#464C2214yes—
52#463C2214yes—
53#462C2214yes—
54#462C2214yes—
55#461C2214yes—
56#461C2214yes—
57#446C2214yes—
58#446C2214yes—
59#442C2212yes—
60#441C2212yes—
61#441C2214yes—
62#440C2212yes—
63#440C2214yes—
64#440C2212yes—
65C4×Q16C2214yes—
66C4×SD16C2214yes—
67#428C2212yes—
68#427C2211yescharacteristic
69#424C2212yes—
70#423C2211yescharacteristic
71#419C2212yes—
72#417C2212yes—
73#416C2211yescharacteristic
74#416C2211yescharacteristic
75C2×#103C2212yes—
76C2×#103C2212yes—
77#405C2212yes—
78C2×#97C2211yescharacteristic
79C2×#41C2311yescharacteristic
80C2×#41C2311yescharacteristic
81C22×Q8C2312yes—
82#137—28no—
83#135—24no—
84C2×Q16C2311yescharacteristic
85C2×Q16C2314yes—
86C2×SD16C2311yescharacteristic
87C2×SD16C2311yescharacteristic
88C2×SD16C2314yes—
89C2×D8C2311yescharacteristic
90C2×M16C2312yes—
91C22×C8C2311yescharacteristic
92C22×C8C2311yescharacteristic
93C4⋊Q8—24no—
94C4⋊Q8—22no—
95C4⋊Q8—21no—
96C4⋊Q8—21no—
97C4⋊Q8D412yes—
98C4⋊Q8C2314yes—
99C4⋊Q8C2314yes—
100C4⋊Q8C2314yes—
101#126—24no—
102#126—24no—
103#125—22no—
104#125—24no—
105#125—24no—
106#125—24no—
107#125—24no—
108#125—24no—
109#125—21no—
110#125—21no—
111#125D411yescharacteristic
112#125D411yescharacteristic
113#125C2314yes—
114#125C2314yes—
115#124C2314yes—
116#123—24no—
117C22⋊Q8—24no—
118C22⋊Q8—24no—
119C22⋊Q8—22no—
120C22⋊Q8—22no—
121C22⋊Q8—24no—
122C22⋊Q8—24no—
123C22⋊Q8—24no—
124C22⋊Q8D414yes—
125C4×Q8—24no—
126C4×Q8—22no—
127C4×Q8—22no—
128C4×Q8—24no—
129C4×Q8C2312yes—
130C4×Q8C2312yes—
131C4×Q8C2314yes—
132C4×Q8C2314yes—
133C4×Q8C2314yes—
134C4×Q8C2314yes—
135C4×D4—22no—
136C4×D4—22no—
137C4×D4—24no—
138C4×D4C2312yes—
139C4×D4C2312yes—
140C4×D4C2314yes—
141#117—22no—
142#117—24no—
143#117—24no—
144#117—21no—
145#117—21no—
146#117C2311yescharacteristic
147#117C2311yescharacteristic
148#117C2312yes—
149C2×C4⋊C4—22no—
150C2×C4⋊C4—22no—
151C2×C4⋊C4—22no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4C2312yes—
154C2×C42—21no—
155C2×C42—21no—
156C2×C42C2311yescharacteristic
157#107C2312yes—
158#107C2314yes—
159#106C2312yes—
160#106C2314yes—
161C4⋊C8C2314yes—
162C4⋊C8C2314yes—
163C4⋊C8C2314yes—
164#103C2314yes—
165#103C2314yes—
166#103C2314yes—
167#103C2314yes—
168#103C2312yes—
169#103C2312yes—
170#103C2314yes—
171#103C2314yes—
172#103C2314yes—
173#102C2312yes—
174#102C2312yes—
175#102C2314yes—
176#97C2312yes—
177#97C2312yes—
178#97C2314yes—
179C4×C8C2314yes—
180#41—22no—
181#41—22no—
182#41—22no—
183#41#4114yes—
184C2×Q8—22no—
185C2×Q8—24no—
186C2×Q8—24no—
187C2×Q8—24no—
188C2×Q8C2×D414yes—
189C2×Q8C2414yes—
190C2×Q8C2411yescharacteristic
191C2×Q8C2411yescharacteristic
192C2×D4—21no—
193C2×D4—21no—
194C2×D4C2411yescharacteristic
195C2×D4C2411yescharacteristic
196C22×C4—21no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—21no—
201C22×C4—22no—
202C22×C4—24no—
203C22×C4C2×D412yes—
204C22×C4C2411yescharacteristic
205Q16—22no—
206Q16—28no—
207SD16—22no—
208SD16—22no—
209SD16—28no—
210D8—22no—
211M16—24no—
212C2×C8—22no—
213C2×C8—22no—
214C2×C8C2412yes—
215C2×C8C2414yes—
216C2×C8C2411yescharacteristic
217C2×C8C2411yescharacteristic
218C4⋊C4—24no—
219C4⋊C4—22no—
220C4⋊C4—24no—
221C4⋊C4—24no—
222C4⋊C4—24no—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—24no—
226C4⋊C4—22no—
227C4⋊C4—22no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4C2×D412yes—
234C4⋊C4C2×D414yes—
235C4⋊C4C2×D412yes—
236C4⋊C4C2×D414yes—
237C4⋊C4C2×D414yes—
238C4⋊C4C2414yes—
239C4⋊C4C2412yes—
240C4⋊C4C2412yes—
241C22⋊C4—21no—
242C22⋊C4—21no—
243C22⋊C4—22no—
244C22⋊C4—24no—
245C22⋊C4—22no—
246C22⋊C4—24no—
247C22⋊C4—24no—
248C22⋊C4C2×D414yes—
249C42—21no—
250C42—21no—
251C42—22no—
252C42—22no—
253C42—24no—
254C42—24no—
255C42—24no—
256C42C2×D411yescharacteristic
257C42C2×D411yescharacteristic
258C42C2414yes—
259C42C2412yes—
260C23—21no—
261C23—21no—
262C23C22×D411yescharacteristic
263Q8—21no—
264Q8—24no—
265Q8—21no—
266Q8—24no—
267Q8—21no—
268Q8—44no—
269Q8—44no—
270Q8—84no—
271Q8C2×#4112yes—
272D4—24no—
273D4—21no—
274D4—21no—
275D4—21no—
276D4—42no—
277D4C2×#4112yes—
278C2×C4—21no—
279C2×C4—24no—
280C2×C4—22no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—21no—
284C2×C4—24no—
285C2×C4—42no—
286C2×C4—44no—
287C2×C4—44no—
288C2×C4—42no—
289C2×C4—82no—
290C2×C4—84no—
291C2×C4—82no—
292C2×C4C22×D414yes—
293C2×C4C22×D412yes—
294C2×C4C22×D412yes—
295C2×C4C22×D414yes—
296C2×C4C22×D411yescharacteristic
297C2×C4C2×#4112yes—
298C2×C42−1+412yes—
299C2×C4C2511yescharacteristic
300C8—21no—
301C8—21no—
302C8—24no—
303C8—22no—
304C22—22no—
305C22—22no—
306C22—42no—
307C22—42no—
308C22—41no—
309C22#54812yes—
310C22C23×D411yescharacteristic
311C4—22no—
312C4—22no—
313C4—24no—
314C4—24no—
315C4—22no—
316C4—42no—
317C4—44no—
318C4—42no—
319C4—41no—
320C4—44no—
321C4#54812yes—
322C4C22×#4111yescharacteristic
323C4C2×2−1+411yescharacteristic
324C2—22no—
325C2—42no—
326C2—81no—
327C2C2×#54811yescharacteristic
328C2#358612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #533 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3509C2semidirect
2. #3504C2semidirect
3. #3377C2semidirect
4. #3376C2semidirect
5. #3374C2semidirect
6. #3372C2semidirect
7. #3137C2semidirect
8. C2×#491C2semidirect
9. #3082C2semidirect
10. #3080C2semidirect
12. #3039C2semidirect
13. #2961C2semidirect
14. #2947C2semidirect

Maximal subgroups

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

subgroupindex
#35092
#35042
#33772
#33762
#33742
#33722
#31372
C2×#4912
#30822
#30802
#30462
#30392
#29612
#29472
#29432