Finite Group Databasebeta

← #61323

Subgroups — #61323

Order 256.

907 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×#41C211yesmaximal, characteristic, complemented
2C2×#556C211yesmaximal, characteristic, complemented
3#3377C214yesmaximal, complemented
4#3376C214yesmaximal, complemented
5#3369C212yesmaximal, complemented
6#3367C212yesmaximal, complemented
7#3364C212yesmaximal, complemented
8#3360C212yesmaximal, complemented
9#3140C212yesmaximal, complemented
10#3139C211yesmaximal, characteristic, complemented
11#3078C212yesmaximal, complemented
12#3077C211yesmaximal, characteristic, complemented
13#3040C212yesmaximal
14#3039C211yesmaximal, characteristic, complemented
15Q8×M16C211yesmaximal, characteristic, complemented
16C4×#137C212yesmaximal, complemented
17C4×AGL(1,ℤ/8)C211yesmaximal, characteristic
18C2×#137C2212yes—
19C2×AGL(1,ℤ/8)C2211yescharacteristic
20Q82C2211yescharacteristic, complemented
21#557C2211yescharacteristic, complemented
22#557C2212yescomplemented
23#556—21no—
24#556—22no—
25#556—21no—
26#556C2212yes—
27#556C2212yes—
28#556C2214yes—
29#554—21no—
30#554—22no—
31#554C2211yescharacteristic, complemented
32#554C2212yescomplemented
33D4×Q8—21no—
34D4×Q8C2211yescharacteristic, complemented
35#533—21no—
36#533—22no—
37#533C2211yescharacteristic
38#533C2212yes—
39C2×C4⋊Q8C2211yescharacteristic
40C2×#126—22no—
41C2×#124C2212yes—
42C2×C22⋊Q8—21no—
43C4×#41C2211yescharacteristic
44C4×#41C2212yes—
45C2×C4×Q8—21no—
46C2×C4×Q8C2212yes—
47C2×C4×Q8C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×#117—21no—
50#491C2214yescomplemented
51#489C2214yes—
52#489C2214yes—
53#488C2214yes—
54#488C2214yes—
55#487C2212yescomplemented
56#487C2212yescomplemented
57#479C2214yescomplemented
58#479C2214yescomplemented
59#478C2214yes—
60#477C2214yescomplemented
61#476C2212yes—
62#475C2214yescomplemented
63#474C2212yes—
64#464C2214yes—
65#464C2214yes—
66#463C2214yes—
67#463C2214yes—
68#462C2212yescomplemented
69#462C2212yescomplemented
70#461C2212yescomplemented
71#461C2212yescomplemented
72#446C2212yescomplemented
73#446C2214yescomplemented
74C8×Q8C2212yescomplemented
75#442C2212yes—
76#441C2214yescomplemented
77#440C2212yes—
78#440C2214yescomplemented
79C4×Q16C2214yescomplemented
80C4×SD16C2212yes—
81C4×SD16C2214yescomplemented
82C4×D8C2212yes—
83#428C2212yes—
84#428C2211yescharacteristic
85#423C2211yescharacteristic
86#423C2212yes—
87#419C2212yes—
88#419C2212yes—
89#419C2212yes—
90#418C2212yes—
91#418C2211yescharacteristic
92#417C2211yescharacteristic
93C4×M16C2211yescharacteristic
94C4×M16C2212yes—
95C2×#41C2311yescharacteristic
96C22×Q8—21no—
97C22×Q8D411yescharacteristic
98C22×Q8C2312yes—
99C22×D4C2311yescharacteristic
100C23×C4—21no—
101#137—28no—
102AGL(1,ℤ/8)—24no—
103C2×Q16C2314yes—
104C2×SD16C2312yes—
105C2×SD16C2314yes—
106C2×D8C2312yes—
107C2×M16C2311yescharacteristic
108C2×M16C2312yes—
109C2×M16C2311yescharacteristic
110C4⋊Q8—21no—
111C4⋊Q8—22no—
112C4⋊Q8—21no—
113C4⋊Q8—22no—
114C4⋊Q8—21no—
115C4⋊Q8—21no—
116C4⋊Q8C2312yes—
117C4⋊Q8C2312yes—
118C4⋊Q8C2311yescharacteristic
119C4⋊Q8C2312yes—
120C4⋊Q8C2312yes—
121C4⋊Q8C2311yescharacteristic
122#126—24no—
123#126—24no—
124#126—24no—
125#126—24no—
126#125—22no—
127#125—22no—
128#125—22no—
129#125C2312yes—
130#125C2312yes—
131#125C2312yes—
132#124—22no—
133#124—22no—
134#124C2314yes—
135#124C2314yes—
136C22⋊Q8—22no—
137C22⋊Q8—22no—
138C22⋊Q8—24no—
139C22⋊Q8—21no—
140C22⋊Q8—22no—
141C22⋊Q8—21no—
142C22⋊Q8—22no—
143C22⋊Q8—22no—
144C22⋊Q8—21no—
145C22⋊Q8—21no—
146C22⋊Q8—22no—
147C22⋊Q8—22no—
148C22⋊Q8—22no—
149C22⋊Q8—22no—
150C4×Q8—21no—
151C4×Q8—21no—
152C4×Q8—22no—
153C4×Q8—21no—
154C4×Q8—22no—
155C4×Q8—22no—
156C4×Q8—22no—
157C4×Q8—21no—
158C4×Q8—22no—
159C4×Q8D411yescharacteristic
160C4×Q8D411yescharacteristic
161C4×Q8D412yes—
162C4×Q8C2314yes—
163C4×Q8C2314yes—
164C4×Q8C2312yes—
165C4×Q8C2311yescharacteristic
166C4×Q8C2311yescharacteristic
167C4×Q8C2312yes—
168C4×Q8C2311yescharacteristic
169C4×Q8C2311yescharacteristic
170C4×Q8C2312yes—
171C4×D4—21no—
172C4×D4—22no—
173C4×D4—22no—
174C4×D4—21no—
175C4×D4—21no—
176C4×D4—21no—
177C4×D4C2312yes—
178C4×D4C2312yes—
179C4×D4C2311yescharacteristic
180C4×D4C2312yes—
181C4×D4C2312yes—
182C4×D4C2311yescharacteristic
183#117—22no—
184#117—24no—
185#117—22no—
186#117—21no—
187#117—22no—
188#117C2311yescharacteristic
189#117C2312yes—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—21no—
193C2×C4⋊C4—21no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4D411yescharacteristic
196C2×C4⋊C4D412yes—
197C2×C4⋊C4C2311yescharacteristic
198C2×C22⋊C4—22no—
199C2×C22⋊C4—21no—
200C2×C22⋊C4—22no—
201C2×C42—22no—
202C2×C42—21no—
203C2×C42—22no—
204C2×C42C2311yescharacteristic
205C2×C42C2312yes—
206#107C2312yes—
207#107C2314yes—
208#106C2312yes—
209#106C2314yes—
210C4⋊C8C2312yes—
211C4⋊C8C2314yes—
212C4⋊C8C2312yes—
213C4⋊C8C2314yes—
214#103C2312yes—
215#103C2314yes—
216#103C2314yes—
217#103C2314yes—
218#103C2314yes—
219#103C2314yes—
220#103C2314yes—
221#102C2312yes—
222#102C2312yes—
223#102C2312yes—
224#102C2314yes—
225#102C2314yes—
226#97C2312yes—
227#97C2314yes—
228C4×C8C2312yes—
229C4×C8C2314yes—
230C24—21no—
231#41—22no—
232#41#4114yes—
233C2×Q8—22no—
234C2×Q8—21no—
235C2×Q8—22no—
236C2×Q8—22no—
237C2×Q8—21no—
238C2×Q8—24no—
239C2×Q8—24no—
240C2×Q8—42no—
241C2×Q8—44no—
242C2×Q8C2×D411yescharacteristic
243C2×Q8C2×D411yescharacteristic
244C2×Q8C2×D412yes—
245C2×Q8C2414yes—
246C2×Q8C2411yescharacteristic
247C2×D4—21no—
248C2×D4—21no—
249C2×D4—22no—
250C2×D4—22no—
251C2×D4C2412yes—
252C2×D4C2411yescharacteristic
253C22×C4—21no—
254C22×C4—21no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—21no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—21no—
262C22×C4—44no—
263C22×C4C2×D411yescharacteristic
264C22×C4C2×D412yes—
265C22×C4C2×D411yescharacteristic
266C22×C4C2×D412yes—
267C22×C4C2411yescharacteristic
268Q16—28no—
269SD16—24no—
270SD16—28no—
271D8—24no—
272M16—22no—
273M16—24no—
274M16—22no—
275C2×C8C2412yes—
276C2×C8C2414yes—
277C2×C8C2412yes—
278C4⋊C4—22no—
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4—21no—
285C4⋊C4—24no—
286C4⋊C4—24no—
287C4⋊C4—22no—
288C4⋊C4—22no—
289C4⋊C4—21no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—21no—
293C4⋊C4—21no—
294C4⋊C4—22no—
295C4⋊C4—21no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4C2×D411yescharacteristic
300C4⋊C4C2×D412yes—
301C4⋊C4C2×D412yes—
302C4⋊C4C2×D411yescharacteristic
303C4⋊C4C2×D412yes—
304C4⋊C4C2×D412yes—
305C4⋊C4C2×D412yes—
306C4⋊C4C2411yescharacteristic
307C4⋊C4C2412yes—
308C4⋊C4C2411yescharacteristic
309C4⋊C4C2412yes—
310C4⋊C4C2412yes—
311C22⋊C4—21no—
312C22⋊C4—22no—
313C22⋊C4—24no—
314C22⋊C4—24no—
315C22⋊C4—22no—
316C22⋊C4—22no—
317C22⋊C4—24no—
318C22⋊C4—24no—
319C22⋊C4—22no—
320C22⋊C4—22no—
321C22⋊C4—21no—
322C22⋊C4—21no—
323C42—24no—
324C42—24no—
325C42—21no—
326C42—22no—
327C42—22no—
328C42—21no—
329C42—22no—
330C42—21no—
331C42C2×D411yescharacteristic
332C42C2×D412yes—
333C42C2×D411yescharacteristic
334C42C2×D412yes—
335C42C2411yescharacteristic
336C42C2412yes—
337C42C2411yescharacteristic
338C42C2412yes—
339C23—21no—
340C23—22no—
341C23—42no—
342C23—42no—
343C23—42no—
344C23C22×D411yescharacteristic
345Q8—22no—
346Q8—22no—
347Q8—21no—
348Q8—24no—
349Q8—24no—
350Q8—42no—
351Q8—44no—
352Q8—44no—
353Q8—42no—
354Q8—82no—
355Q8—81no—
356Q8C2×#4112yes—
357D4—24no—
358D4—22no—
359D4—21no—
360D4—22no—
361D4—42no—
362D4C2×#4112yes—
363C2×C4—21no—
364C2×C4—24no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—24no—
368C2×C4—22no—
369C2×C4—21no—
370C2×C4—22no—
371C2×C4—21no—
372C2×C4—42no—
373C2×C4—41no—
374C2×C4—42no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—42no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—42no—
381C2×C4—82no—
382C2×C4—81no—
383C2×C4C22×D412yes—
384C2×C4C22×D412yes—
385C2×C4C22×D411yescharacteristic
386C2×C4C22×D412yes—
387C2×C4C22×D412yes—
388C2×C4C22×D411yescharacteristic
389C2×C4C22×D411yescharacteristic
390C2×C4C22×D411yescharacteristic
391C2×C4C22×D411yescharacteristic
392C2×C4C2×#4112yes—
393C2×C42−1+412yes—
394C2×C4C2511yescharacteristic
395C8—22no—
396C8—24no—
397C8—22no—
398C22—21no—
399C22—21no—
400C22—22no—
401C22—41no—
402C22—41no—
403C22—42no—
404C22—42no—
405C22—42no—
406C22—84no—
407C22#54812yes—
408C22C23×D411yescharacteristic
409C4—22no—
410C4—21no—
411C4—22no—
412C4—21no—
413C4—22no—
414C4—21no—
415C4—22no—
416C4—22no—
417C4—42no—
418C4—41no—
419C4—44no—
420C4—42no—
421C4—42no—
422C4—41no—
423C4#54812yes—
424C4#57512yes—
425C4C22×#4111yescharacteristic
426C4C2×2−1+411yescharacteristic
427C2—22no—
428C2—42no—
429C2—82no—
430C2C2×#54811yescharacteristic
431C2C2×#57511yescharacteristic
432C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×AGL(1,ℤ/8)C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. Q8×#41C2semidirect
2. C2×#556C2semidirect
3. #3377C2semidirect
4. #3376C2semidirect
5. #3369C2semidirect
6. #3367C2semidirect
7. #3364C2semidirect
8. #3360C2semidirect
9. #3140C2semidirect
10. #3139C2semidirect
11. #3078C2semidirect
12. #3077C2semidirect
14. #3039C2semidirect
15. Q8×M16C2semidirect
16. C4×#137C2semidirect
20. Q82C22semidirect
21. #557C22semidirect
22. #557C22semidirect
31. #554C22semidirect
32. #554C22semidirect
34. D4×Q8C22semidirect
50. #491C22semidirect
55. #487C22semidirect
56. #487C22semidirect
57. #479C22semidirect
58. #479C22semidirect
60. #477C22semidirect
62. #475C22semidirect
68. #462C22semidirect
69. #462C22semidirect
70. #461C22semidirect
71. #461C22semidirect
72. #446C22semidirect
73. #446C22semidirect
74. C8×Q8C22semidirect
76. #441C22semidirect
78. #440C22semidirect
79. C4×Q16C22semidirect
81. C4×SD16C22semidirect

Maximal subgroups

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

subgroupindex
Q8×#412
C2×#5562
#33772
#33762
#33692
#33672
#33642
#33602
#31402
#31392
#30782
#30772
#30402
#30392
Q8×M162
C4×#1372
C4×AGL(1,ℤ/8)2