Finite Group Databasebeta

← C2×#22581749 #31821147

Subgroups — C2×#22581749 #31821147

Order 17792.

1484 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555784C211yesmaximal, characteristic, complemented
2C2×#41×D139C211yesmaximal, characteristic, complemented
3#22581749C2116yesmaximal, direct product factor
4C2×#17984875C211yesmaximal, characteristic, complemented
5C2×#17984872C211yesmaximal, characteristic, complemented
6C2×#17984871C212yesmaximal, complemented
7C2×#17984868C211yesmaximal, characteristic, complemented
8C2×#17984866C212yesmaximal, complemented
9C2×#17984863C212yesmaximal, complemented
10C2×#17984861C212yesmaximal, complemented
11C2×M16×D139C211yesmaximal, characteristic, complemented
12C2×AGL(1,ℤ/8)×C139C211yesmaximal, characteristic, complemented
13C2×#14555786C2211yescharacteristic, complemented
14C2×#14555785—21no—
15C2×#14555785C2211yescharacteristic
16C2×#14555784—21no—
17C2×#14555784—21no—
18C2×#14555784—24no—
19C2×#14555784—21no—
20C2×#14555784C2212yes—
21C2×#14555784C2211yescharacteristic, complemented
22C2×#14555784C2212yescomplemented
23C2×#14555784C2218yescomplemented
24#41×D139—24no—
25#41×D139C2218yescomplemented
26C22×Dic278C2211yescharacteristic, complemented
27C2×Q8×D139C2211yescharacteristic, complemented
28C22×C22⋊D139—21no—
29C2×D4×D139—21no—
30C2×D4×D139C2211yescharacteristic, complemented
31C23×Dic139—21no—
32C22×C4×D139—21no—
33C22×C4×D139C2211yescharacteristic
34#17984875C2218yescomplemented
35#17984872C2218yescomplemented
36#17984871C22116yescomplemented
37#17984868C2218yescomplemented
38#17984866C22116yescomplemented
39#17984863C22116yescomplemented
40#17984861C22116yescomplemented
41C2×Dic556C2212yescomplemented
42C2×#14555775C2212yescomplemented
43C2×#14555774C2212yescomplemented
44C2×#14555773C2212yescomplemented
45C2×#14555773C2212yescomplemented
46C2×#14555770C2212yescomplemented
47C2×#14555769C2211yescharacteristic, complemented
48C2×#14555768C2212yescomplemented
49M16×D139C2218yescomplemented
50C2×C8×D139C2212yescomplemented
51C2×#41×C139C2211yescharacteristic
52C22×D4×C139C2211yescharacteristic, complemented
53AGL(1,ℤ/8)×C139C2218yescomplemented
54C2×SD16×C139C2212yescomplemented
55C2×D8×C139C2212yescomplemented
56C2×M16×C139C2211yescharacteristic, complemented
57C23×D139—21no—
58C23×D139D411yescharacteristic
59#14555786—22no—
60#14555786C2314yescomplemented
61#14555785—28no—
62#14555785—22no—
63#14555785C2314yes—
64#14555784—28no—
65#14555784—22no—
66#14555784—24no—
67#14555784—24no—
68#14555784—28no—
69#14555784—28no—
70#14555784C2318yes—
71#14555784C2314yescomplemented
72#14555784C2318yescomplemented
73C2×Dic278—21no—
74C2×Dic278—21no—
75C2×Dic278—22no—
76C2×Dic278C2311yescharacteristic
77C2×Dic278C2312yes—
78C2×Dic278C2314yescomplemented
79Q8×D139—22no—
80Q8×D139C2314yescomplemented
81C2×D556—21no—
82C2×D556C2311yescharacteristic
83C2×C22⋊D139—21no—
84C2×C22⋊D139—22no—
85C2×C22⋊D139—22no—
86C2×C22⋊D139—28no—
87C2×C22⋊D139—21no—
88C2×C22⋊D139—21no—
89D4×D139—28no—
90D4×D139—22no—
91D4×D139C2314yescomplemented
92C22×Dic139—21no—
93C22×Dic139—22no—
94C22×Dic139—22no—
95C22×Dic139—28no—
96C22×Dic139—21no—
97C22×Dic139D411yescharacteristic
98C2×C4×D139—21no—
99C2×C4×D139—21no—
100C2×C4×D139—28no—
101C2×C4×D139—21no—
102C2×C4×D139D411yescharacteristic
103C2×C4×D139D414yes—
104C2×C4×D139D411yescharacteristic
105C2×C4×D139C2311yescharacteristic
106C2×C4×D139C2314yes—
107C2×C4×D139C2311yescharacteristic
108Dic556C2318yescomplemented
109#14555775C2318yescomplemented
110#14555774C2318yescomplemented
111#14555773C2318yescomplemented
112#14555773C2318yescomplemented
113#14555770C2318yescomplemented
114#14555769C2314yescomplemented
115#14555768C2318yescomplemented
116C2×C139⋊C8C2312yes—
117C8×D139C2318yescomplemented
118C24×C139—21no—
119#41×C139—22no—
120#41×C139C2314yes—
121C2×Q8×C139C2311yescharacteristic
122C2×D4×C139—21no—
123C2×D4×C139—21no—
124C2×D4×C139—22no—
125C2×D4×C139C2312yes—
126C2×D4×C139C2311yescharacteristic
127C2×D4×C139C2314yescomplemented
128C22×C4×C139—21no—
129C22×C4×C139C2311yescharacteristic
130SD16×C139C2318yescomplemented
131D8×C139C2318yescomplemented
132M16×C139C2314yescomplemented
133C2×C8×C139C2312yes—
134C22×D139—21no—
135C22×D139—24no—
136C22×D139—42no—
137C22×D139—44no—
138C22×D139C2×D411yescharacteristic
139C22×D139C2×D411yescharacteristic
140C22×D139C2×D414yes—
141Dic278—21no—
142Dic278—22no—
143Dic278—24no—
144Dic278—24no—
145Dic278C2412yes—
146Dic278C2414yes—
147D556—24no—
148D556—21no—
149D556C2412yes—
150C22⋊D139—24no—
151C22⋊D139—24no—
152C22⋊D139—28no—
153C22⋊D139—28no—
154C22⋊D139—24no—
155C2×Dic139—21no—
156C2×Dic139—22no—
157C2×Dic139—24no—
158C2×Dic139—24no—
159C2×Dic139—28no—
160C2×Dic139—28no—
161C2×Dic139C2×D411yescharacteristic
162C2×Dic139C2×D411yescharacteristic
163C2×Dic139C2×D414yes—
164C4×D139—24no—
165C4×D139—24no—
166C4×D139—24no—
167C4×D139C2×D414yes—
168C4×D139C2×D412yes—
169C4×D139C2×D412yes—
170C4×D139C2×D414yes—
171C4×D139C2412yes—
172C4×D139C2412yes—
173C139⋊C8C2414yes—
174C23×C139—21no—
175C23×C139—22no—
176C23×C139—24no—
177C23×C139—44no—
178C23×C139C2×D411yescharacteristic
179Q8×C139—21no—
180Q8×C139C2412yes—
181D4×C139—24no—
182D4×C139—22no—
183D4×C139—24no—
184D4×C139—21no—
185D4×C139C2412yes—
186D4×C139C2414yes—
187C2×C4×C139—21no—
188C2×C4×C139—24no—
189C2×C4×C139C2×D411yescharacteristic
190C2×C4×C139C2×D412yes—
191C2×C4×C139C2411yescharacteristic
192C2×C4×C139C2412yes—
193C8×C139C2414yes—
194C22×C139—22no—
195C22×C139—22no—
196C22×C139—24no—
197C22×C139—48no—
198C22×C139—44no—
199C22×C139—42no—
200C22×C139C22×D412yes—
201C22×C139C22×D411yescharacteristic
202C2×D139—22no—
203C2×D139—22no—
204C2×D139—22no—
205C2×D139—44no—
206C2×D139—48no—
207C2×D139—42no—
208C2×D139C22×D412yes—
209C2×D139C22×D412yes—
210C4×C139—22no—
211C4×C139C22×D412yes—
212C4×C139C22×D411yescharacteristic
213C4×C139C2511yescharacteristic
214Dic139—22no—
215Dic139—24no—
216Dic139C22×D412yes—
217Dic139C22×D412yes—
218C2×C139—22no—
219C2×C139—42no—
220C2×C139—44no—
221C2×C139#57512yescomplemented
222C2×C139C23×D411yescharacteristic
223D139—22no—
224D139—22no—
225D139—42no—
226C139C2×#57511yescharacteristic, complemented, Sylow
227C2×#575—1391nomaximal, Sylow
228C22×#41—1391no—
229C22×#41—1391no—
230#575—13916no—
231C2×#137—1391no—
232C2×#137—1392no—
233C2×#137—1391no—
234C2×AGL(1,ℤ/8)—1391no—
235C2×AGL(1,ℤ/8)—1392no—
236C2×AGL(1,ℤ/8)D13911yescharacteristic, complemented
237C2×#135—1392no—
238C2×#135—1392no—
239C22×M16—1391no—
240C2×#41—2781no—
241C2×#41—2781no—
242C2×#41—2781no—
243C2×#41—2784no—
244C2×#41—2781no—
245C2×#41—2784no—
246C2×#41—1398no—
247C2×#41—1391no—
248C2×#41—1392no—
249C2×#41—1391no—
250C2×#41—1392no—
251C2×#41—1398no—
252C2×#41—1391no—
253C2×#41C2×D13911yescharacteristic
254C22×Q8—1391no—
255C22×Q8—1391no—
256C22×D4—2781no—
257C22×D4—2781no—
258C22×D4—1391no—
259C22×D4C2×D13911yescharacteristic, complemented
260C23×C4—2781no—
261C23×C4—2781no—
262C23×C4—1391no—
263#137—1398no—
264#137—13916no—
265#137—1398no—
266AGL(1,ℤ/8)—1398no—
267AGL(1,ℤ/8)—13916no—
268AGL(1,ℤ/8)C2×D13918yescomplemented
269#135—13916no—
270#135—13916no—
271C2×Q16—1392no—
272C2×Q16—1392no—
273C2×SD16—1392no—
274C2×SD16—1392no—
275C2×SD16—1392no—
276C2×SD16C2×D13912yescomplemented
277C2×D8—1392no—
278C2×D8C2×D13912yescomplemented
279C2×M16—1391no—
280C2×M16—1398no—
281C2×M16—1392no—
282C2×M16C2×D13911yescharacteristic, complemented
283C22×C8—1392no—
284C24—21no—
285C24—2781no—
286C24—1391no—
287#41—22no—
288#41—2788no—
289#41—2788no—
290#41—2788no—
291#41—2784no—
292#41—2784no—
293#41—2788no—
294#41—2782no—
295#41—2782no—
296#41—2782no—
297#41—1394no—
298#41—1398no—
299#41—1394no—
300#41—1398no—
301#41—1394no—
302#41C22×D13914yes—
303C2×Q8—2781no—
304C2×Q8—2782no—
305C2×Q8—2782no—
306C2×Q8—2781no—
307C2×Q8—1394no—
308C2×Q8—1391no—
309C2×Q8—1392no—
310C2×Q8—1394no—
311C2×Q8C22×D13911yescharacteristic
312C2×D4—21no—
313C2×D4—22no—
314C2×D4—21no—
315C2×D4—2781no—
316C2×D4—2788no—
317C2×D4—2788no—
318C2×D4—2781no—
319C2×D4—2782no—
320C2×D4—2782no—
321C2×D4—2781no—
322C2×D4—2782no—
323C2×D4—2781no—
324C2×D4—1394no—
325C2×D4—1391no—
326C2×D4C22×D13912yes—
327C2×D4C22×D13911yescharacteristic
328C2×D4C22×D13914yescomplemented
329C22×C4—21no—
330C22×C4—2781no—
331C22×C4—2781no—
332C22×C4—2788no—
333C22×C4—2781no—
334C22×C4—2788no—
335C22×C4—2781no—
336C22×C4—2782no—
337C22×C4—2782no—
338C22×C4—2781no—
339C22×C4—1391no—
340C22×C4—1391no—
341C22×C4—1394no—
342C22×C4—1391no—
343C22×C4—1391no—
344C22×C4—1391no—
345C22×C4—1394no—
346C22×C4C22×D13911yescharacteristic
347Q16—1398no—
348Q16—1398no—
349SD16—1398no—
350SD16—1398no—
351SD16—1398no—
352SD16C22×D13918yescomplemented
353D8—1398no—
354D8C22×D13918yescomplemented
355M16—1394no—
356M16—1398no—
357M16C22×D13914yescomplemented
358C2×C8—1392no—
359C2×C8—1398no—
360C2×C8C22×D13912yes—
361C23—24no—
362C23—21no—
363C23—22no—
364C23—44no—
365C23—2784no—
366C23—2781no—
367C23—5562no—
368C23—5564no—
369C23—1391no—
370C23—1391no—
371C23—1394no—
372C23D4×D13911yescharacteristic
373Q8—21no—
374Q8—2784no—
375Q8—2784no—
376Q8—2781no—
377Q8—2782no—
378Q8—1392no—
379Q8—1394no—
380Q8C23×D13912yes—
381D4—24no—
382D4—22no—
383D4—24no—
384D4—21no—
385D4—2784no—
386D4—2784no—
387D4—2788no—
388D4—2788no—
389D4—2784no—
390D4—2784no—
391D4—2781no—
392D4—1392no—
393D4C23×D13914yes—
394D4C23×D13912yes—
395C2×C4—21no—
396C2×C4—24no—
397C2×C4—2784no—
398C2×C4—2784no—
399C2×C4—2784no—
400C2×C4—2781no—
401C2×C4—2782no—
402C2×C4—2784no—
403C2×C4—2788no—
404C2×C4—2788no—
405C2×C4—2784no—
406C2×C4—1394no—
407C2×C4—1391no—
408C2×C4—1391no—
409C2×C4—1394no—
410C2×C4—1392no—
411C2×C4—1392no—
412C2×C4—1394no—
413C2×C4—1392no—
414C2×C4—1392no—
415C2×C4D4×D13912yes—
416C2×C4D4×D13911yescharacteristic
417C2×C4C23×D13912yes—
418C2×C4C23×D13911yescharacteristic
419C8—1394no—
420C8C23×D13914yes—
421C22—22no—
422C22—22no—
423C22—24no—
424C22—48no—
425C22—44no—
426C22—42no—
427C22—2782no—
428C22—2782no—
429C22—2782no—
430C22—5564no—
431C22—5568no—
432C22—5562no—
433C22—1392no—
434C22—1392no—
435C22C2×D4×D13912yes—
436C22C2×D4×D13911yescharacteristic
437C4—22no—
438C4—2782no—
439C4—2784no—
440C4—1392no—
441C4—1392no—
442C4C2×D4×D13912yes—
443C4C2×D4×D13911yescharacteristic
444C4C24×D13911yescharacteristic
445C2—22no—
446C2—44no—
447C2—42no—
448C2—2782no—
449C2—2782no—
450C2—5562no—
451C2#2258174912yesdirect product factor
452C2C22×D4×D13911yescharacteristic
subgroupG/H
centerC22C2×D4×D139
commutator, cosocleC4×C139C25
FrattiniC4C24×D139
FittingC2×AGL(1,ℤ/8)×C139C2
socleC22×C139C22×D4
hypercenterC2×AGL(1,ℤ/8)D139
hypocenterC139C2×#575
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C22×#14555784C2semidirect
2. C2×#41×D139C2semidirect
3. #22581749C2direct (N × H)
4. C2×#17984875C2semidirect
5. C2×#17984872C2semidirect
6. C2×#17984871C2semidirect
7. C2×#17984868C2semidirect
8. C2×#17984866C2semidirect
9. C2×#17984863C2semidirect
10. C2×#17984861C2semidirect
11. C2×M16×D139C2semidirect
12. C2×AGL(1,ℤ/8)×C139C2semidirect
13. C2×#14555786C22semidirect
21. C2×#14555784C22semidirect
22. C2×#14555784C22semidirect
23. C2×#14555784C22semidirect
25. #41×D139C22semidirect
26. C22×Dic278C22semidirect
27. C2×Q8×D139C22semidirect
30. C2×D4×D139C22semidirect
34. #17984875C22semidirect
35. #17984872C22semidirect
36. #17984871C22semidirect
37. #17984868C22semidirect
38. #17984866C22semidirect
39. #17984863C22semidirect
40. #17984861C22semidirect
41. C2×Dic556C22semidirect
42. C2×#14555775C22semidirect
43. C2×#14555774C22semidirect
44. C2×#14555773C22semidirect
45. C2×#14555773C22semidirect
46. C2×#14555770C22semidirect
47. C2×#14555769C22semidirect
48. C2×#14555768C22semidirect
49. M16×D139C22semidirect
50. C2×C8×D139C22semidirect
52. C22×D4×C139C22semidirect
53. AGL(1,ℤ/8)×C139C22semidirect
54. C2×SD16×C139C22semidirect
55. C2×D8×C139C22semidirect
56. C2×M16×C139C22semidirect
60. #14555786C23semidirect
71. #14555784C23semidirect
72. #14555784C23semidirect
78. C2×Dic278C23semidirect
80. Q8×D139C23semidirect
91. D4×D139C23semidirect
108. Dic556C23semidirect
109. #14555775C23semidirect
110. #14555774C23semidirect
111. #14555773C23semidirect
112. #14555773C23semidirect
113. #14555770C23semidirect
114. #14555769C23semidirect
115. #14555768C23semidirect
117. C8×D139C23semidirect
127. C2×D4×C139C23semidirect
130. SD16×C139C23semidirect
131. D8×C139C23semidirect
132. M16×C139C23semidirect
221. C2×C139#575semidirect
226. C139C2×#575semidirect
236. C2×AGL(1,ℤ/8)D139semidirect
259. C22×D4C2×D139semidirect
268. AGL(1,ℤ/8)C2×D139semidirect
276. C2×SD16C2×D139semidirect
278. C2×D8C2×D139semidirect
282. C2×M16C2×D139semidirect
328. C2×D4C22×D139semidirect
352. SD16C22×D139semidirect
354. D8C22×D139semidirect
357. M16C22×D139semidirect
451. C2#22581749direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145557842
C2×#41×D1392
#225817492
C2×#179848752
C2×#179848722
C2×#179848712
C2×#179848682
C2×#179848662
C2×#179848632
C2×#179848612
C2×M16×D1392
C2×AGL(1,ℤ/8)×C1392
C2×#575139