Finite Group Databasebeta

← #61324

Subgroups — #61324

Order 256.

939 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#559C211yesmaximal, characteristic, complemented
2Q8×#41C211yesmaximal, characteristic, complemented
3#3375C212yesmaximal, complemented
4#3373C212yesmaximal, complemented
5#3371C214yesmaximal, complemented
6#3370C214yesmaximal, complemented
7#3365C212yesmaximal, complemented
8#3361C212yesmaximal, complemented
9#3140C212yesmaximal, complemented
10#3138C211yesmaximal, characteristic, complemented
11#3078C211yesmaximal, characteristic, complemented
12#3077C212yesmaximal, complemented
13#3040C212yesmaximal, complemented
14#3038C211yesmaximal, characteristic
15Q8×M16C211yesmaximal, characteristic, complemented
16C4×#137C211yesmaximal, characteristic, complemented
17C4×AGL(1,ℤ/8)C212yesmaximal, complemented
18C2×#137C2211yescharacteristic
19C2×AGL(1,ℤ/8)C2212yes—
20#559—21no—
21#559—22no—
22#559—21no—
23#559C2212yes—
24#559C2214yes—
25#559C2212yes—
26Q82C2211yescharacteristic, complemented
27#557C2211yescharacteristic, complemented
28#557C2212yescomplemented
29#554—21no—
30#554—22no—
31#554C2211yescharacteristic, complemented
32#554C2212yescomplemented
33D4×Q8—21no—
34D4×Q8C2211yescharacteristic, complemented
35#533—22no—
36#533—21no—
37#533C2212yes—
38#533C2211yescharacteristic
39C2×#127C2211yescharacteristic
40C2×#124—21no—
41C2×#124C2212yes—
42C2×#123—22no—
43C4×#41C2212yes—
44C4×#41C2211yescharacteristic
45C2×C4×Q8—21no—
46C2×C4×Q8C2211yescharacteristic
47C2×C4×Q8C2211yescharacteristic
48C2×C4×D4—21no—
49C2×C4×D4C2212yes—
50#490C2214yes—
51#489C2214yescomplemented
52#489C2214yescomplemented
53#488C2214yescomplemented
54#488C2214yescomplemented
55#486C2212yes—
56#486C2212yes—
57#479C2214yescomplemented
58#478C2214yescomplemented
59#478C2214yescomplemented
60#477C2212yescomplemented
61#476C2214yescomplemented
62#475C2212yescomplemented
63#474C2214yescomplemented
64#464C2214yescomplemented
65#464C2214yescomplemented
66#463C2214yescomplemented
67#463C2214yescomplemented
68#460C2212yes—
69#460C2212yes—
70#459C2212yes—
71#459C2212yes—
72#446C2214yescomplemented
73#446C2212yescomplemented
74C8×Q8C2212yescomplemented
75#442C2214yescomplemented
76#441C2212yescomplemented
77#440C2212yescomplemented
78#440C2214yescomplemented
79C4×Q16C2212yescomplemented
80C4×SD16C2212yescomplemented
81C4×SD16C2214yescomplemented
82C4×D8C2214yescomplemented
83#428C2211yescharacteristic
84#428C2212yes—
85#423C2212yes—
86#423C2211yescharacteristic
87#419C2212yes—
88#419C2211yescharacteristic
89#418C2212yes—
90#418C2212yes—
91#418C2212yes—
92#417C2211yescharacteristic
93C4×M16C2211yescharacteristic
94C4×M16C2212yes—
95C2×#41C2311yescharacteristic
96C22×Q8—21no—
97C22×Q8D411yescharacteristic
98C22×Q8C2311yescharacteristic
99C22×D4—21no—
100C22×D4—21no—
101C22×D4C2312yes—
102C23×C4—22no—
103#137—24no—
104AGL(1,ℤ/8)—28no—
105C2×Q16C2312yes—
106C2×SD16C2314yes—
107C2×SD16C2312yes—
108C2×D8C2314yes—
109C2×M16C2312yes—
110C2×M16C2311yescharacteristic
111C2×M16C2311yescharacteristic
112C4⋊Q8—21no—
113C4⋊Q8—22no—
114C4⋊Q8—21no—
115C4⋊Q8—22no—
116C4⋊Q8C2311yescharacteristic
117C4⋊Q8C2312yes—
118C4⋊Q8C2312yes—
119C4⋊Q8C2311yescharacteristic
120#127—21no—
121#127—21no—
122#127C2312yes—
123#127C2312yes—
124#125—22no—
125#125—22no—
126#125—22no—
127#125C2312yes—
128#125C2312yes—
129#125C2312yes—
130#124—22no—
131#124—22no—
132#124—24no—
133#124—22no—
134#124—22no—
135#124C2314yes—
136#124C2314yes—
137#123—24no—
138#123—24no—
139#123—24no—
140#123—24no—
141C22⋊Q8—21no—
142C22⋊Q8—22no—
143C22⋊Q8—21no—
144C22⋊Q8—22no—
145C22⋊Q8—22no—
146C22⋊Q8—21no—
147C22⋊Q8—21no—
148C22⋊Q8—22no—
149C22⋊Q8—22no—
150C22⋊Q8—22no—
151C22⋊Q8—22no—
152C4×Q8—21no—
153C4×Q8—21no—
154C4×Q8—22no—
155C4×Q8—22no—
156C4×Q8—21no—
157C4×Q8—21no—
158C4×Q8—21no—
159C4×Q8—22no—
160C4×Q8—21no—
161C4×Q8D411yescharacteristic
162C4×Q8D412yes—
163C4×Q8D411yescharacteristic
164C4×Q8C2312yes—
165C4×Q8C2312yes—
166C4×Q8C2312yes—
167C4×Q8C2311yescharacteristic
168C4×Q8C2311yescharacteristic
169C4×Q8C2312yes—
170C4×Q8C2311yescharacteristic
171C4×Q8C2311yescharacteristic
172C4×Q8C2312yes—
173C4×D4—21no—
174C4×D4—22no—
175C4×D4—22no—
176C4×D4—21no—
177C4×D4—22no—
178C4×D4—24no—
179C4×D4—22no—
180C4×D4—22no—
181C4×D4—22no—
182C4×D4C2314yes—
183C4×D4C2314yes—
184C4×D4C2311yescharacteristic
185C4×D4C2312yes—
186C4×D4C2312yes—
187C4×D4C2311yescharacteristic
188#117—22no—
189#117—21no—
190#117C2312yes—
191#117C2311yescharacteristic
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—22no—
200C2×C22⋊C4—22no—
201C2×C42—21no—
202C2×C42—22no—
203C2×C42—21no—
204C2×C42C2312yes—
205C2×C42C2311yescharacteristic
206#107C2314yes—
207#107C2312yes—
208#106C2312yes—
209#106C2314yes—
210C4⋊C8C2312yes—
211C4⋊C8C2314yes—
212C4⋊C8C2312yes—
213C4⋊C8C2314yes—
214#103C2312yes—
215#103C2312yes—
216#103C2312yes—
217#103C2314yes—
218#103C2314yes—
219#102C2312yes—
220#102C2314yes—
221#102C2314yes—
222#102C2314yes—
223#102C2314yes—
224#102C2314yes—
225#102C2314yes—
226#97C2312yes—
227#97C2314yes—
228C4×C8C2314yes—
229C4×C8C2312yes—
230C24—22no—
231#41—22no—
232#41#4114yes—
233C2×Q8—22no—
234C2×Q8—21no—
235C2×Q8—21no—
236C2×Q8—22no—
237C2×Q8—21no—
238C2×Q8—22no—
239C2×Q8—22no—
240C2×Q8—42no—
241C2×Q8—44no—
242C2×Q8C2×D411yescharacteristic
243C2×Q8C2×D411yescharacteristic
244C2×Q8C2×D412yes—
245C2×Q8C2412yes—
246C2×Q8C2411yescharacteristic
247C2×D4—21no—
248C2×D4—22no—
249C2×D4—22no—
250C2×D4—22no—
251C2×D4—22no—
252C2×D4—22no—
253C2×D4—24no—
254C2×D4—24no—
255C2×D4—44no—
256C2×D4—82no—
257C2×D4C2414yes—
258C2×D4C2411yescharacteristic
259C22×C4—21no—
260C22×C4—21no—
261C22×C4—21no—
262C22×C4—22no—
263C22×C4—21no—
264C22×C4—22no—
265C22×C4—21no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—84no—
269C22×C4C2×D411yescharacteristic
270C22×C4C2×D412yes—
271C22×C4C2×D412yes—
272C22×C4C2×D411yescharacteristic
273C22×C4C2411yescharacteristic
274Q16—24no—
275SD16—28no—
276SD16—24no—
277D8—28no—
278M16—24no—
279M16—22no—
280M16—22no—
281C2×C8C2412yes—
282C2×C8C2412yes—
283C2×C8C2414yes—
284C4⋊C4—22no—
285C4⋊C4—22no—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—21no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—21no—
292C4⋊C4—21no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—21no—
296C4⋊C4—22no—
297C4⋊C4—21no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4C2×D411yescharacteristic
302C4⋊C4C2×D412yes—
303C4⋊C4C2×D412yes—
304C4⋊C4C2×D411yescharacteristic
305C4⋊C4C2×D412yes—
306C4⋊C4C2×D412yes—
307C4⋊C4C2×D412yes—
308C4⋊C4C2412yes—
309C4⋊C4C2411yescharacteristic
310C4⋊C4C2412yes—
311C4⋊C4C2411yescharacteristic
312C4⋊C4C2412yes—
313C22⋊C4—22no—
314C22⋊C4—21no—
315C22⋊C4—24no—
316C22⋊C4—24no—
317C22⋊C4—24no—
318C22⋊C4—24no—
319C22⋊C4—24no—
320C22⋊C4—24no—
321C22⋊C4—21no—
322C22⋊C4—22no—
323C22⋊C4—22no—
324C22⋊C4—21no—
325C42—22no—
326C42—21no—
327C42—22no—
328C42—22no—
329C42—22no—
330C42—21no—
331C42—22no—
332C42—21no—
333C42C2×D412yes—
334C42C2×D411yescharacteristic
335C42C2×D412yes—
336C42C2×D411yescharacteristic
337C42C2412yes—
338C42C2411yescharacteristic
339C42C2412yes—
340C42C2411yescharacteristic
341C23—21no—
342C23—24no—
343C23—44no—
344C23—44no—
345C23—44no—
346C23C22×D411yescharacteristic
347Q8—22no—
348Q8—22no—
349Q8—21no—
350Q8—22no—
351Q8—22no—
352Q8—42no—
353Q8—44no—
354Q8—42no—
355Q8—42no—
356Q8—82no—
357Q8—81no—
358Q8C2×#4112yes—
359D4—24no—
360D4—24no—
361D4—21no—
362D4—24no—
363D4—44no—
364D4—44no—
365D4—44no—
366D4—82no—
367D4—82no—
368D4C2×#4112yes—
369C2×C4—21no—
370C2×C4—24no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—21no—
376C2×C4—22no—
377C2×C4—21no—
378C2×C4—42no—
379C2×C4—41no—
380C2×C4—42no—
381C2×C4—44no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—42no—
385C2×C4—82no—
386C2×C4—81no—
387C2×C4—84no—
388C2×C4—84no—
389C2×C4C22×D411yescharacteristic
390C2×C4C22×D412yes—
391C2×C4C22×D412yes—
392C2×C4C22×D411yescharacteristic
393C2×C4C22×D412yes—
394C2×C4C22×D412yes—
395C2×C4C22×D411yescharacteristic
396C2×C4C22×D411yescharacteristic
397C2×C4C22×D411yescharacteristic
398C2×C4C2×#4112yes—
399C2×C42−1+412yes—
400C2×C4C2511yescharacteristic
401C8—24no—
402C8—22no—
403C8—22no—
404C22—21no—
405C22—21no—
406C22—22no—
407C22—41no—
408C22—41no—
409C22—44no—
410C22—44no—
411C22—44no—
412C22—88no—
413C22#54812yes—
414C22C23×D411yescharacteristic
415C4—22no—
416C4—22no—
417C4—21no—
418C4—21no—
419C4—22no—
420C4—21no—
421C4—22no—
422C4—22no—
423C4—42no—
424C4—42no—
425C4—41no—
426C4—42no—
427C4—42no—
428C4—41no—
429C4#54812yes—
430C4#57512yes—
431C4C22×#4111yescharacteristic
432C4C2×2−1+411yescharacteristic
433C2—22no—
434C2—42no—
435C2—84no—
436C2C2×#54811yescharacteristic
437C2C2×#57511yescharacteristic
438C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3038C2
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. C2×#559C2semidirect
2. Q8×#41C2semidirect
3. #3375C2semidirect
4. #3373C2semidirect
5. #3371C2semidirect
6. #3370C2semidirect
7. #3365C2semidirect
8. #3361C2semidirect
9. #3140C2semidirect
10. #3138C2semidirect
11. #3078C2semidirect
12. #3077C2semidirect
13. #3040C2semidirect
15. Q8×M16C2semidirect
16. C4×#137C2semidirect
17. C4×AGL(1,ℤ/8)C2semidirect
26. Q82C22semidirect
27. #557C22semidirect
28. #557C22semidirect
31. #554C22semidirect
32. #554C22semidirect
34. D4×Q8C22semidirect
51. #489C22semidirect
52. #489C22semidirect
53. #488C22semidirect
54. #488C22semidirect
57. #479C22semidirect
58. #478C22semidirect
59. #478C22semidirect
60. #477C22semidirect
61. #476C22semidirect
62. #475C22semidirect
63. #474C22semidirect
64. #464C22semidirect
65. #464C22semidirect
66. #463C22semidirect
67. #463C22semidirect
72. #446C22semidirect
73. #446C22semidirect
74. C8×Q8C22semidirect
75. #442C22semidirect
76. #441C22semidirect
77. #440C22semidirect
78. #440C22semidirect
79. C4×Q16C22semidirect
80. C4×SD16C22semidirect
81. C4×SD16C22semidirect
82. C4×D8C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
Q8×#412
#33752
#33732
#33712
#33702
#33652
#33612
#31402
#31382
#30782
#30772
#30402
#30382
Q8×M162
C4×#1372
C4×AGL(1,ℤ/8)2