Finite Group Databasebeta

← C2×#22578005 #31794146

Subgroups — C2×#22578005 #31794146

Order 17536.

1260 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22578005C2116yesmaximal, direct product factor
2C2×#17984084C211yesmaximal, characteristic, complemented
3C2×#17984078C211yesmaximal, characteristic, complemented
4C2×#17984073C211yesmaximal, characteristic, complemented
5C2×#17984072C211yesmaximal, characteristic, complemented
6C2×#17984070C211yesmaximal, characteristic, complemented
7C2×#17984063C211yesmaximal, characteristic, complemented
8C2×#17984062C211yesmaximal, characteristic, complemented
9C2×#17984061C211yesmaximal, characteristic, complemented
10C2×#17984061C211yesmaximal, characteristic, complemented
11C2×#17984061C211yesmaximal, characteristic, complemented
12C2×#17984060C211yesmaximal, characteristic, complemented
13C2×C4×C22⋊D137C211yesmaximal, characteristic, complemented
14C2×#17984048C211yesmaximal, characteristic, complemented
15C2×#17984046C211yesmaximal, characteristic, complemented
16C2×#123×C137C211yesmaximal, characteristic, complemented
17C22×D548C2211yescharacteristic
18C22×D548C2211yescharacteristic
19C22×D548C2211yescharacteristic
20C22×C22⋊D137C2211yescharacteristic
21C22×C22⋊D137C2211yescharacteristic
22C22×C22⋊D137C2211yescharacteristic
23C22×C22⋊D137C2211yescharacteristic
24C22×C22⋊D137C2211yescharacteristic
25C22×C22⋊D137C2211yescharacteristic
26C23×Dic137C2211yescharacteristic
27C22×C4×D137C2211yescharacteristic
28C22×C4×D137C2211yescharacteristic
29C22×C4×D137C2211yescharacteristic
30#17984084C2218yescomplemented
31#17984078C2218yescomplemented
32#17984073C2218yescomplemented
33#17984072C2218yescomplemented
34#17984070C2218yescomplemented
35#17984063C2218yescomplemented
36#17984062C2218yescomplemented
37#17984061C2218yescomplemented
38#17984061C2218yescomplemented
39#17984061C2218yescomplemented
40#17984060C2218yescomplemented
41C4×C22⋊D137C2218yescomplemented
42#17984048C2218yescomplemented
43#17984046C2218yescomplemented
44C2×C4⋊Dic137C2211yescharacteristic
45C2×C4⋊Dic137C2211yescharacteristic
46C2×#14555489C2211yescharacteristic
47C2×#14555489C2211yescharacteristic
48C2×#14555489C2211yescharacteristic
49C2×#14555489C2211yescharacteristic
50C2×C22⋊Dic137C2211yescharacteristic
51C2×#14555487C2211yescharacteristic
52C2×#14555487C2211yescharacteristic
53C2×#14555487C2211yescharacteristic
54C2×#14555487C2211yescharacteristic
55C2×#14555487C2211yescharacteristic
56C2×#14555487C2211yescharacteristic
57C2×C4×Dic137C2211yescharacteristic
58C2×C4×Dic137C2211yescharacteristic
59C22×D4×C137C2211yescharacteristic
60C23×C4×C137C2211yescharacteristic
61#123×C137C2218yescomplemented
62C2×C4⋊C4×C137C2211yescharacteristic
63C2×C4⋊C4×C137C2211yescharacteristic
64C2×C22⋊C4×C137C2211yescharacteristic
65C2×C22⋊C4×C137C2211yescharacteristic
66C2×C22⋊C4×C137C2211yescharacteristic
67C23×D137C2311yescharacteristic
68C23×D137C2311yescharacteristic
69C23×D137C2311yescharacteristic
70C2×D548—42no—
71C2×D548—42no—
72C2×D548—42no—
73C2×D548C2314yes—
74C2×D548C2314yes—
75C2×D548C2314yes—
76C2×C22⋊D137—24no—
77C2×C22⋊D137—24no—
78C2×C22⋊D137—42no—
79C2×C22⋊D137—42no—
80C2×C22⋊D137—42no—
81C2×C22⋊D137—42no—
82C2×C22⋊D137C2314yes—
83C2×C22⋊D137C2314yes—
84C2×C22⋊D137C2314yes—
85C2×C22⋊D137C2314yes—
86C2×C22⋊D137C2314yes—
87C2×C22⋊D137C2314yes—
88C22×Dic137—42no—
89C22×Dic137C2311yescharacteristic
90C22×Dic137C2311yescharacteristic
91C22×Dic137C2311yescharacteristic
92C22×Dic137C2311yescharacteristic
93C22×Dic137C2314yes—
94C22×Dic137C2311yescharacteristic
95C2×C4×D137—24no—
96C2×C4×D137—42no—
97C2×C4×D137—42no—
98C2×C4×D137C2314yes—
99C2×C4×D137C2314yes—
100C2×C4×D137C2314yes—
101C4⋊Dic137C2314yes—
102C4⋊Dic137C2314yes—
103#14555489C2314yes—
104#14555489C2314yes—
105#14555489C2314yes—
106#14555489C2314yes—
107C22⋊Dic137C2314yes—
108#14555487C2314yes—
109#14555487C2314yes—
110#14555487C2314yes—
111#14555487C2314yes—
112#14555487C2314yes—
113#14555487C2314yes—
114C4×Dic137C2314yes—
115C4×Dic137C2314yes—
116C24×C137C2311yescharacteristic
117C24×C137C2311yescharacteristic
118C2×D4×C137—42no—
119C2×D4×C137C2314yes—
120C22×C4×C137—42no—
121C22×C4×C137C2311yescharacteristic
122C22×C4×C137C2311yescharacteristic
123C22×C4×C137C2311yescharacteristic
124C22×C4×C137C2311yescharacteristic
125C22×C4×C137C2311yescharacteristic
126C22×C4×C137C2314yes—
127C4⋊C4×C137C2314yes—
128C4⋊C4×C137C2314yes—
129C22⋊C4×C137C2314yes—
130C22⋊C4×C137C2314yes—
131C22⋊C4×C137C2314yes—
132C22×D137—22no—
133C22×D137—22no—
134C22×D137—22no—
135C22×D137—22no—
136C22×D137—22no—
137C22×D137—22no—
138C22×D137—22no—
139C22×D137—22no—
140C22×D137—22no—
141C22×D137C2412yes—
142C22×D137C2412yes—
143C22×D137C2412yes—
144D548—44no—
145D548—44no—
146D548—44no—
147C22⋊D137—28no—
148C22⋊D137—28no—
149C22⋊D137—44no—
150C22⋊D137—44no—
151C22⋊D137—44no—
152C22⋊D137—44no—
153C2×Dic137—22no—
154C2×Dic137—22no—
155C2×Dic137—22no—
156C2×Dic137—22no—
157C2×Dic137—44no—
158C2×Dic137#4114yes—
159C2×Dic137C2412yes—
160C2×Dic137C2412yes—
161C2×Dic137C2412yes—
162C2×Dic137C2412yes—
163C2×Dic137C2412yes—
164C4×D137—28no—
165C4×D137—44no—
166C4×D137—44no—
167C23×C137—22no—
168C23×C137—22no—
169C23×C137—22no—
170C23×C137—22no—
171C23×C137—22no—
172C23×C137—22no—
173C23×C137C2412yes—
174C23×C137C2412yes—
175C23×C137C2411yescharacteristic
176D4×C137—44no—
177C2×C4×C137—22no—
178C2×C4×C137—22no—
179C2×C4×C137—22no—
180C2×C4×C137—22no—
181C2×C4×C137—22no—
182C2×C4×C137—44no—
183C2×C4×C137C2412yes—
184C2×C4×C137C2412yes—
185C2×C4×C137C2412yes—
186C2×C4×C137C2412yes—
187C2×C4×C137C2412yes—
188C22×C137—22no—
189C22×C137—22no—
190C22×C137—22no—
191C22×C137—22no—
192C22×C137—22no—
193C22×C137—22no—
194C22×C137—44no—
195C22×C137—44no—
196C22×C137C2×#4112yes—
197C22×C137H(5,𝔽2)12yes—
198C22×C137H(5,𝔽2)12yes—
199C22×C137C2511yescharacteristic
200C2×D137—22no—
201C2×D137—22no—
202C2×D137—22no—
203C2×D137—22no—
204C2×D137—22no—
205C2×D137—22no—
206C2×D137—22no—
207C2×D137—22no—
208C2×D137—22no—
209C2×D137—44no—
210C2×D137—44no—
211C2×D137—44no—
212C4×C137—22no—
213C4×C137—22no—
214C4×C137—22no—
215C4×C137—22no—
216C4×C137—22no—
217Dic137—22no—
218Dic137—22no—
219Dic137—22no—
220Dic137—22no—
221Dic137C2×#4114yes—
222C2×C137—42no—
223C2×C137—42no—
224C2×C137#54014yescomplemented
225C2×C137C22×#4111yescharacteristic
226C2×C137C2×H(5,𝔽2)11yescharacteristic
227C2×C137C2×H(5,𝔽2)11yescharacteristic
228D137—42no—
229D137—42no—
230D137—42no—
231C137C2×#54011yescharacteristic, complemented, Sylow
232C2×#540—1371nomaximal, Sylow
233#540—13716no—
234C2×#127—1371no—
235C2×#125—1371no—
236C2×#123—1371no—
237C2×#123—1371no—
238C2×#123—1371no—
239C2×#123D13711yescharacteristic, complemented
240C2×#121—1371no—
241C2×#121—1371no—
242C2×#121—1371no—
243C2×#121—1371no—
244C2×#121—1371no—
245C2×#121—1371no—
246C2×C4×D4—1371no—
247C2×C4×D4—1371no—
248C2×#117—1371no—
249C22×D4—1371no—
250C22×D4—1371no—
251C22×D4—1371no—
252C22×D4—1371no—
253C22×D4—1371no—
254C22×D4—1371no—
255C22×D4—1371no—
256C22×D4—1371no—
257C22×D4—1371no—
258C22×D4C2×D13711yescharacteristic
259C23×C4—1371no—
260C23×C4—1371no—
261C23×C4—1371no—
262C23×C4—1371no—
263C23×C4C2×D13711yescharacteristic
264#127—1378no—
265#125—1378no—
266#123—1378no—
267#123—1378no—
268#123—1378no—
269#123C2×D13718yescomplemented
270#121—1378no—
271#121—1378no—
272#121—1378no—
273#121—1378no—
274#121—1378no—
275#121—1378no—
276C4×D4—1378no—
277C4×D4—1378no—
278#117—1378no—
279C2×C4⋊C4—1371no—
280C2×C4⋊C4—1371no—
281C2×C4⋊C4—1371no—
282C2×C4⋊C4—1371no—
283C2×C4⋊C4—1371no—
284C2×C4⋊C4—1371no—
285C2×C4⋊C4C2×D13711yescharacteristic
286C2×C4⋊C4C2×D13711yescharacteristic
287C2×C22⋊C4—1371no—
288C2×C22⋊C4—1371no—
289C2×C22⋊C4—1371no—
290C2×C22⋊C4—1371no—
291C2×C22⋊C4—1371no—
292C2×C22⋊C4—1371no—
293C2×C22⋊C4—1371no—
294C2×C22⋊C4C2×D13711yescharacteristic
295C2×C22⋊C4C2×D13711yescharacteristic
296C2×C22⋊C4C2×D13711yescharacteristic
297C2×C42—1371no—
298C2×C42—1371no—
299C24—1371no—
300C24—1371no—
301C24—1371no—
302C24C22×D13711yescharacteristic
303C24C22×D13711yescharacteristic
304C2×D4—42no—
305C2×D4—2744no—
306C2×D4—2744no—
307C2×D4—5482no—
308C2×D4—5482no—
309C2×D4—5482no—
310C2×D4—5482no—
311C2×D4—5482no—
312C2×D4—5482no—
313C2×D4—5482no—
314C2×D4—1374no—
315C2×D4—1374no—
316C2×D4—1374no—
317C2×D4—1374no—
318C2×D4—1374no—
319C2×D4—1374no—
320C2×D4—1374no—
321C2×D4—1374no—
322C2×D4—1374no—
323C2×D4C22×D13714yes—
324C22×C4—42no—
325C22×C4—2744no—
326C22×C4—5482no—
327C22×C4—5482no—
328C22×C4—5482no—
329C22×C4—1371no—
330C22×C4—1371no—
331C22×C4—1371no—
332C22×C4—1371no—
333C22×C4—1374no—
334C22×C4—1374no—
335C22×C4—1374no—
336C22×C4—1374no—
337C22×C4—1371no—
338C22×C4C22×D13711yescharacteristic
339C22×C4C22×D13711yescharacteristic
340C22×C4C22×D13711yescharacteristic
341C22×C4C22×D13711yescharacteristic
342C22×C4C22×D13711yescharacteristic
343C22×C4C22×D13714yes—
344C4⋊C4—1374no—
345C4⋊C4—1374no—
346C4⋊C4—1374no—
347C4⋊C4—1374no—
348C4⋊C4—1374no—
349C4⋊C4—1374no—
350C4⋊C4C22×D13714yes—
351C4⋊C4C22×D13714yes—
352C22⋊C4—1374no—
353C22⋊C4—1374no—
354C22⋊C4—1374no—
355C22⋊C4—1374no—
356C22⋊C4—1374no—
357C22⋊C4—1374no—
358C22⋊C4—1374no—
359C22⋊C4C22×D13714yes—
360C22⋊C4C22×D13714yes—
361C22⋊C4C22×D13714yes—
362C42—1374no—
363C42—1374no—
364C23—22no—
365C23—22no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—2742no—
371C23—2742no—
372C23—2742no—
373C23—2742no—
374C23—2742no—
375C23—2742no—
376C23—2742no—
377C23—2742no—
378C23—2742no—
379C23—1372no—
380C23—1372no—
381C23—1372no—
382C23C23×D13712yes—
383C23C23×D13712yes—
384C23C23×D13711yescharacteristic
385D4—44no—
386D4—2748no—
387D4—2748no—
388D4—5484no—
389D4—5484no—
390D4—5484no—
391D4—5484no—
392D4—5484no—
393D4—5484no—
394D4—5484no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—44no—
401C2×C4—2748no—
402C2×C4—2742no—
403C2×C4—2742no—
404C2×C4—2742no—
405C2×C4—2742no—
406C2×C4—5484no—
407C2×C4—5484no—
408C2×C4—5484no—
409C2×C4—1372no—
410C2×C4—1372no—
411C2×C4—1372no—
412C2×C4—1372no—
413C2×C4—1374no—
414C2×C4—1372no—
415C2×C4C23×D13712yes—
416C2×C4C23×D13712yes—
417C2×C4C23×D13712yes—
418C2×C4C23×D13712yes—
419C2×C4C23×D13712yes—
420C22—22no—
421C22—22no—
422C22—22no—
423C22—22no—
424C22—22no—
425C22—22no—
426C22—44no—
427C22—44no—
428C22—2742no—
429C22—2742no—
430C22—2742no—
431C22—2742no—
432C22—2742no—
433C22—2742no—
434C22—2742no—
435C22—2742no—
436C22—2742no—
437C22—5484no—
438C22—5484no—
439C22—5484no—
440C22#41×D13712yes—
441C22#1798413312yes—
442C22#1798413412yes—
443C22C24×D13711yescharacteristic
444C4—22no—
445C4—22no—
446C4—22no—
447C4—22no—
448C4—22no—
449C4—2742no—
450C4—2742no—
451C4—2742no—
452C4—2742no—
453C4—1374no—
454C2—42no—
455C2—42no—
456C2—5482no—
457C2—5482no—
458C2—5482no—
459C2#2257800514yesdirect product factor
460C2C2×#41×D13711yescharacteristic
461C2C2×#1798413311yescharacteristic
462C2C2×#1798413411yescharacteristic
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×#123×C137C2
socleC23×C137C24
hypercenterC2×#123D137
hypocenterC137C2×#540
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. #22578005C2direct (N × H)
2. C2×#17984084C2semidirect
3. C2×#17984078C2semidirect
4. C2×#17984073C2semidirect
5. C2×#17984072C2semidirect
6. C2×#17984070C2semidirect
7. C2×#17984063C2semidirect
8. C2×#17984062C2semidirect
9. C2×#17984061C2semidirect
10. C2×#17984061C2semidirect
11. C2×#17984061C2semidirect
12. C2×#17984060C2semidirect
13. C2×C4×C22⋊D137C2semidirect
14. C2×#17984048C2semidirect
15. C2×#17984046C2semidirect
16. C2×#123×C137C2semidirect
30. #17984084C22semidirect
31. #17984078C22semidirect
32. #17984073C22semidirect
33. #17984072C22semidirect
34. #17984070C22semidirect
35. #17984063C22semidirect
36. #17984062C22semidirect
37. #17984061C22semidirect
38. #17984061C22semidirect
39. #17984061C22semidirect
40. #17984060C22semidirect
41. C4×C22⋊D137C22semidirect
42. #17984048C22semidirect
43. #17984046C22semidirect
61. #123×C137C22semidirect
224. C2×C137#540semidirect
231. C137C2×#540semidirect
239. C2×#123D137semidirect
269. #123C2×D137semidirect
459. C2#22578005direct (N × H)

Maximal subgroups

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

subgroupindex
#225780052
C2×#179840842
C2×#179840782
C2×#179840732
C2×#179840722
C2×#179840702
C2×#179840632
C2×#179840622
C2×#179840612
C2×#179840602
C2×C4×C22⋊D1372
C2×#179840482
C2×#179840462
C2×#123×C1372
C2×#540137