Finite Group Databasebeta

← #60918

Subgroups — #60918

Order 256.

944 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3444C211yesmaximal, characteristic
2C2×#533C211yesmaximal, characteristic, complemented
3#3255C212yesmaximal, complemented
4#3254C212yesmaximal, complemented
5#3252C214yesmaximal, complemented
6#3249C212yesmaximal, complemented
7#3248C214yesmaximal, complemented
8#3246C212yesmaximal, complemented
9#3079C212yesmaximal, complemented
10#3078C212yesmaximal, complemented
11#3056C214yesmaximal, complemented
12#3039C212yesmaximal, complemented
13#3037C212yesmaximal, complemented
14C2×#423C211yesmaximal, characteristic, complemented
15C2×#137C2214yes—
16C22×M16C2212yes—
17#533—21no—
18#533—21no—
19#533—21no—
20#533—21no—
21#533C2212yes—
22#533C2212yes—
23#533C2212yes—
24#533C2212yes—
25#533C2211yescharacteristic
26#533C2211yescharacteristic
27#533C2211yescharacteristic
28#532C2211yescharacteristic
29#532C2211yescharacteristic
30#532C2211yescharacteristic
31C2×C4⋊Q8C2211yescharacteristic
32C2×C4⋊Q8C2211yescharacteristic
33#529—21no—
34#529—21no—
35#529—21no—
36#529—21no—
37#529C2212yes—
38#529C2212yes—
39C2×#125—21no—
40#525—21no—
41#525—21no—
42#525C2212yes—
43C2×C22⋊Q8—21no—
44C2×C22⋊Q8C2212yes—
45C4×#41—21no—
46C4×#41—21no—
47C4×#41C2212yes—
48C2×C4×Q8—21no—
49C2×C4×Q8C2212yes—
50C2×#117—21no—
51C22×C42C2211yescharacteristic
52#479C2218yescomplemented
53#477C2214yescomplemented
54#477C2214yescomplemented
55#476C2214yescomplemented
56#475C2214yescomplemented
57#475C2214yescomplemented
58#474C2214yescomplemented
59#470C2218yes—
60#468C2218yes—
61#467C2218yes—
62#465C2218yes—
63#464C2218yescomplemented
64#462C2214yescomplemented
65#462C2214yescomplemented
66#462C2214yescomplemented
67#461C2214yescomplemented
68#461C2214yescomplemented
69#460C2214yescomplemented
70#428C2214yes—
71#423C2212yes—
72#423C2212yes—
73#423C2212yes—
74#423C2212yes—
75C2×C4⋊C8C2212yes—
76C2×C4⋊C8C2212yes—
77#419C2214yes—
78#417C2214yes—
79C2×#41—21no—
80C2×#41—21no—
81C2×#41C2312yes—
82C22×Q8—21no—
83C22×Q8C2312yes—
84C23×C4D411yescharacteristic
85C23×C4D411yescharacteristic
86C23×C4C2311yescharacteristic
87#137—48no—
88C2×Q16C2318yes—
89C2×SD16C2318yes—
90C2×M16—44no—
91C2×M16C2314yes—
92C2×M16C2314yes—
93C22×C8C2314yes—
94C4⋊Q8—21no—
95C4⋊Q8—21no—
96C4⋊Q8—21no—
97C4⋊Q8—21no—
98C4⋊Q8C2312yes—
99C4⋊Q8C2312yes—
100C4⋊Q8C2311yescharacteristic
101C4⋊Q8C2312yes—
102C4⋊Q8C2312yes—
103C4⋊Q8C2311yescharacteristic
104C4⋊Q8C2311yescharacteristic
105#127C2311yescharacteristic
106#126—22no—
107#126—22no—
108#125—22no—
109#125—22no—
110#125—22no—
111#125—22no—
112#125—21no—
113#125—21no—
114#125C2312yes—
115#124—21no—
116#124—21no—
117#124C2312yes—
118#123—22no—
119#123—22no—
120#123—22no—
121C22⋊Q8—22no—
122C22⋊Q8—22no—
123C22⋊Q8—22no—
124C22⋊Q8—22no—
125C22⋊Q8—22no—
126C22⋊Q8—22no—
127C22⋊Q8—21no—
128C22⋊Q8—21no—
129C22⋊Q8—21no—
130C22⋊Q8—21no—
131C22⋊Q8C2314yes—
132C22⋊Q8C2314yes—
133C22⋊Q8C2312yes—
134C22⋊Q8C2312yes—
135#121—21no—
136#121—21no—
137#121—21no—
138#121—21no—
139#121C2312yes—
140#121C2312yes—
141#120—22no—
142C4×Q8—22no—
143C4×Q8—22no—
144C4×Q8—22no—
145C4×Q8—22no—
146C4×Q8—22no—
147C4×Q8—22no—
148C4×Q8—21no—
149C4×Q8—21no—
150C4×Q8—21no—
151C4×Q8—21no—
152C4×Q8C2314yes—
153C4×Q8C2314yes—
154C4×Q8C2312yes—
155C4×Q8C2312yes—
156C4×D4—22no—
157C4×D4—22no—
158C4×D4—22no—
159C4×D4—22no—
160C4×D4—22no—
161C4×D4—22no—
162C4×D4—21no—
163C4×D4—21no—
164C4×D4—21no—
165C4×D4—21no—
166C4×D4C2312yes—
167C4×D4C2312yes—
168#117—22no—
169#117—22no—
170#117—22no—
171#117—22no—
172#117—21no—
173#117—21no—
174#117—22no—
175#117—22no—
176#117—22no—
177#117C2312yes—
178C2×C4⋊C4—21no—
179C2×C4⋊C4—21no—
180C2×C4⋊C4—21no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—22no—
183C2×C4⋊C4C2312yes—
184C2×C22⋊C4—22no—
185C2×C42—22no—
186C2×C42—22no—
187C2×C42D411yescharacteristic
188C2×C42D411yescharacteristic
189C2×C42D411yescharacteristic
190C2×C42D411yescharacteristic
191C2×C42D411yescharacteristic
192C2×C42D411yescharacteristic
193C2×C42C2311yescharacteristic
194C2×C42C2311yescharacteristic
195C2×C42C2311yescharacteristic
196C2×C42C2311yescharacteristic
197C2×C42C2311yescharacteristic
198C2×C42C2311yescharacteristic
199#107C2318yes—
200#106C2318yes—
201C4⋊C8C2314yes—
202C4⋊C8C2314yes—
203C4⋊C8C2314yes—
204C4⋊C8C2314yes—
205#103C2318yes—
206#103C2318yes—
207#103C2318yes—
208#102C2318yes—
209C24C2×D411yescharacteristic
210#41—24no—
211#41—24no—
212#41—44no—
213#41—44no—
214C2×Q8—21no—
215C2×Q8—21no—
216C2×Q8—22no—
217C2×Q8—22no—
218C2×Q8—22no—
219C2×Q8—24no—
220C2×Q8—24no—
221C2×Q8—44no—
222C2×Q8C2412yes—
223C2×Q8C2414yes—
224C2×D4—22no—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4—21no—
228C2×D4—21no—
229C2×D4C2412yes—
230C22×C4—24no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—42no—
239C22×C4C2×D411yescharacteristic
240C22×C4C2×D411yescharacteristic
241C22×C4C2×D411yescharacteristic
242C22×C4C2×D411yescharacteristic
243C22×C4C2×D411yescharacteristic
244C22×C4C2×D411yescharacteristic
245C22×C4C2×D411yescharacteristic
246C22×C4C2×D411yescharacteristic
247C22×C4C2×D411yescharacteristic
248C22×C4C2×D411yescharacteristic
249C22×C4C2×D411yescharacteristic
250C22×C4C2×D411yescharacteristic
251C22×C4C2×D411yescharacteristic
252C22×C4C2×D411yescharacteristic
253C22×C4C2×D411yescharacteristic
254C22×C4C2411yescharacteristic
255C22×C4C2411yescharacteristic
256C22×C4C2411yescharacteristic
257Q16—48no—
258SD16—48no—
259M16—28no—
260M16—44no—
261C2×C8—44no—
262C2×C8C2418yes—
263C4⋊C4—22no—
264C4⋊C4—22no—
265C4⋊C4—22no—
266C4⋊C4—22no—
267C4⋊C4—22no—
268C4⋊C4—22no—
269C4⋊C4—24no—
270C4⋊C4—24no—
271C4⋊C4—24no—
272C4⋊C4—24no—
273C4⋊C4—22no—
274C4⋊C4—21no—
275C4⋊C4—21no—
276C4⋊C4—21no—
277C4⋊C4—21no—
278C4⋊C4—22no—
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4C2414yes—
285C4⋊C4C2412yes—
286C4⋊C4C2412yes—
287C22⋊C4—24no—
288C22⋊C4—24no—
289C22⋊C4—22no—
290C22⋊C4—22no—
291C22⋊C4—22no—
292C22⋊C4—22no—
293C22⋊C4—22no—
294C22⋊C4—22no—
295C22⋊C4—22no—
296C22⋊C4—22no—
297C22⋊C4—22no—
298C42—22no—
299C42—22no—
300C42—24no—
301C42—24no—
302C42—22no—
303C42C2×D411yescharacteristic
304C42C2×D411yescharacteristic
305C42C2×D411yescharacteristic
306C42C2×D411yescharacteristic
307C42C2×D411yescharacteristic
308C42C2×D411yescharacteristic
309C42C2×D411yescharacteristic
310C42C2×D411yescharacteristic
311C42C2×D411yescharacteristic
312C42C2×D411yescharacteristic
313C42C2×D411yescharacteristic
314C42C2×D411yescharacteristic
315C42C2411yescharacteristic
316C42C2411yescharacteristic
317C42C2411yescharacteristic
318C42C2411yescharacteristic
319C23—22no—
320C23—22no—
321C23—22no—
322C23—41no—
323C23C22×D411yescharacteristic
324C23C22×D411yescharacteristic
325C23C22×D411yescharacteristic
326Q8—24no—
327Q8—22no—
328Q8—24no—
329Q8—22no—
330Q8—44no—
331Q8—42no—
332Q8—44no—
333Q8—42no—
334Q8—44no—
335D4—22no—
336D4—22no—
337D4—42no—
338D4—44no—
339D4—44no—
340D4—44no—
341D4—42no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—21no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—21no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—41no—
363C2×C4—41no—
364C2×C4—41no—
365C2×C4—44no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4#13714yescomplemented
371C2×C4C22×D411yescharacteristic
372C2×C4C22×D411yescharacteristic
373C2×C4C22×D411yescharacteristic
374C2×C4C22×D411yescharacteristic
375C2×C4C22×D411yescharacteristic
376C2×C4C22×D411yescharacteristic
377C2×C4C22×D411yescharacteristic
378C2×C4C22×D411yescharacteristic
379C2×C4C22×D411yescharacteristic
380C2×C4C22×D411yescharacteristic
381C2×C4C22×D411yescharacteristic
382C2×C4H(5,𝔽2)12yes—
383C2×C42−1+412yes—
384C2×C4C2511yescharacteristic
385C8—28no—
386C22—21no—
387C22—21no—
388C22—21no—
389C22—21no—
390C22—21no—
391C22—21no—
392C22—21no—
393C22—44no—
394C22—42no—
395C22—42no—
396C22—42no—
397C22#53712yes—
398C22C2×#13712yes—
399C22C23×D411yescharacteristic
400C4—21no—
401C4—21no—
402C4—21no—
403C4—21no—
404C4—21no—
405C4—21no—
406C4—21no—
407C4—42no—
408C4—44no—
409C4—42no—
410C4—42no—
411C4—44no—
412C4#53712yes—
413C4C2×#13712yes—
414C4C2×#13712yes—
415C4#57512yes—
416C4C2×H(5,𝔽2)11yescharacteristic
417C4C2×2−1+411yescharacteristic
418C2—22no—
419C2—22no—
420C2—41no—
421C2—82no—
422C2C2×#53711yescharacteristic
423C2C22×#13711yescharacteristic
424C2C2×#57511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3444C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#533C2semidirect
3. #3255C2semidirect
4. #3254C2semidirect
5. #3252C2semidirect
6. #3249C2semidirect
7. #3248C2semidirect
8. #3246C2semidirect
9. #3079C2semidirect
10. #3078C2semidirect
11. #3056C2semidirect
12. #3039C2semidirect
13. #3037C2semidirect
14. C2×#423C2semidirect
52. #479C22semidirect
53. #477C22semidirect
54. #477C22semidirect
55. #476C22semidirect
56. #475C22semidirect
57. #475C22semidirect
58. #474C22semidirect
63. #464C22semidirect
64. #462C22semidirect
65. #462C22semidirect
66. #462C22semidirect
67. #461C22semidirect
68. #461C22semidirect
69. #460C22semidirect
370. C2×C4#137semidirect

Maximal subgroups

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

subgroupindex
#34442
C2×#5332
#32552
#32542
#32522
#32492
#32482
#32462
#30792
#30782
#30562
#30392
#30372
C2×#4232