Finite Group Databasebeta

← #31784185

Subgroups — #31784185

Order 17536.

814 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17984071C211yesmaximal, characteristic, complemented
2C2×#17984057C211yesmaximal, characteristic
3C22×C22⋊Dic137C211yesmaximal, characteristic, complemented
4#22577331C212yesmaximal, complemented
5#22577318C212yesmaximal, complemented
6#22577282C211yesmaximal, characteristic, complemented
7#22577280C212yesmaximal, complemented
8#22577276C211yesmaximal, characteristic, complemented
9#22577266C211yesmaximal, characteristic, complemented
10#22577261C212yesmaximal, complemented
11C22×C22⋊C4×C137C211yesmaximal, characteristic, complemented
12C22×C22⋊D137C2211yescharacteristic
13C22×C22⋊D137C2211yescharacteristic
14C22×C22⋊D137C2211yescharacteristic
15C23×Dic137C2212yes—
16#17984071—24no—
17#17984057—24no—
18C2×#14555489C2212yescomplemented
19C2×#14555489C2212yescomplemented
20C2×C22⋊Dic137—24no—
21C2×C22⋊Dic137C2211yescharacteristic
22C2×C22⋊Dic137C2211yescharacteristic
23C2×C22⋊Dic137C2211yescharacteristic
24C2×C22⋊Dic137C2212yes—
25C2×C22⋊Dic137C2211yescharacteristic
26C2×C22⋊Dic137C2211yescharacteristic
27C2×#14555487C2212yescomplemented
28C2×#14555487C2212yescomplemented
29#17983995C2212yescomplemented
30#17983995C2212yescomplemented
31#17983995C2212yescomplemented
32#17983995C2212yescomplemented
33C25×C137C2211yescharacteristic
34C23×C4×C137C2211yescharacteristic
35C23×C4×C137C2211yescharacteristic
36C2×C22⋊C4×C137—24no—
37C2×C22⋊C4×C137C2212yes—
38C2×C22⋊C4×C137C2212yes—
39C23×D137C2311yescharacteristic
40C2×C22⋊D137—22no—
41C2×C22⋊D137—22no—
42C2×C22⋊D137—22no—
43C2×C22⋊D137—22no—
44C2×C22⋊D137—22no—
45C2×C22⋊D137—24no—
46C2×C22⋊D137—42no—
47C22×Dic137—24no—
48C22×Dic137—24no—
49C22×Dic137—42no—
50C22×Dic137C2312yes—
51C22×Dic137C2311yescharacteristic
52C22×Dic137C2311yescharacteristic
53C22×Dic137C2311yescharacteristic
54C22×Dic137C2312yes—
55#14555489—24no—
56#14555489—42no—
57C22⋊Dic137—24no—
58C22⋊Dic137—22no—
59C22⋊Dic137—22no—
60C22⋊Dic137—22no—
61C22⋊Dic137—22no—
62C22⋊Dic137D414yescomplemented
63#14555487—24no—
64#14555487—42no—
65C24×C137—22no—
66C24×C137—22no—
67C24×C137—24no—
68C24×C137—42no—
69C24×C137D414yes—
70C24×C137C2311yescharacteristic
71C24×C137C2311yescharacteristic
72C24×C137C2311yescharacteristic
73C22×C4×C137—22no—
74C22×C4×C137—22no—
75C22×C4×C137—22no—
76C22×C4×C137—22no—
77C22×C4×C137—42no—
78C22×C4×C137C2312yes—
79C22×C4×C137C2312yes—
80C22⋊C4×C137—24no—
81C22⋊C4×C137—24no—
82C22×D137—21no—
83C22×D137—21no—
84C22×D137—21no—
85C22×D137—22no—
86C22×D137—22no—
87C22⋊D137—44no—
88C22⋊D137—44no—
89C22⋊D137—44no—
90C2×Dic137—22no—
91C2×Dic137—22no—
92C2×Dic137—22no—
93C2×Dic137—21no—
94C2×Dic137—21no—
95C2×Dic137—21no—
96C2×Dic137—21no—
97C2×Dic137—22no—
98C2×Dic137—21no—
99C2×Dic137—22no—
100C2×Dic137—22no—
101C2×Dic137—22no—
102C2×Dic137—48no—
103C2×Dic137C2×D414yes—
104C23×C137—21no—
105C23×C137—21no—
106C23×C137—22no—
107C23×C137—22no—
108C23×C137—22no—
109C23×C137—28no—
110C23×C137—28no—
111C23×C137—21no—
112C23×C137—21no—
113C23×C137—22no—
114C23×C137—22no—
115C23×C137—44no—
116C23×C137—48no—
117C23×C137—48no—
118C23×C137C2×D412yes—
119C23×C137C2×D412yes—
120C23×C137C2×D412yes—
121C23×C137C2×D412yes—
122C23×C137#4112yes—
123C23×C137#4114yes—
124C23×C137C2411yescharacteristic
125C2×C4×C137—22no—
126C2×C4×C137—22no—
127C2×C4×C137—22no—
128C2×C4×C137—22no—
129C2×C4×C137—22no—
130C2×C4×C137—22no—
131C2×C4×C137—44no—
132C2×C4×C137—44no—
133C22×C137—22no—
134C22×C137—22no—
135C22×C137—22no—
136C22×C137—22no—
137C22×C137—24no—
138C22×C137—24no—
139C22×C137—24no—
140C22×C137—24no—
141C22×C137—22no—
142C22×C137—22no—
143C22×C137—22no—
144C22×C137—416no—
145C22×C137—42no—
146C22×C137—42no—
147C22×C137#12114yes—
148C22×C137#12314yescomplemented
149C22×C137C22×D411yescharacteristic
150C22×C137C22×D411yescharacteristic
151C22×C137C2×#4111yescharacteristic
152C22×C137C2×#4112yes—
153C22×C137H(5,𝔽2)12yes—
154C2×D137—41no—
155C2×D137—41no—
156C2×D137—41no—
157C2×D137—42no—
158C2×D137—42no—
159C4×C137—42no—
160C4×C137—42no—
161Dic137—24no—
162Dic137—41no—
163Dic137—41no—
164Dic137—41no—
165Dic137—42no—
166C2×C137—24no—
167C2×C137—24no—
168C2×C137—42no—
169C2×C137C2×#12111yescharacteristic
170C2×C137C2×#12311yescharacteristic
171C2×C137#53411yescharacteristic
172C2×C137#54612yes—
173C2×C137#55112yes—
174D137—81no—
175C137#241211yescharacteristic, complemented, Sylow
176#2412—1371nomaximal, Sylow
177C2×#123—1371no—
178C2×#120—1371no—
179C22×C22⋊C4—1371no—
180C22×C22⋊C4D13711yescharacteristic, complemented
181#397—1372no—
182#394—1372no—
183#386—1371no—
184#386—1372no—
185#385—1371no—
186#381—1371no—
187#380—1372no—
188C25C2×D13711yescharacteristic
189C22×D4—1371no—
190C22×D4—1371no—
191C22×D4—1371no—
192C23×C4—1372no—
193C23×C4C2×D13711yescharacteristic
194C23×C4C2×D13711yescharacteristic
195#123—2744no—
196#120—2744no—
197C2×C4⋊C4—1372no—
198C2×C4⋊C4—1372no—
199C2×C22⋊C4—24no—
200C2×C22⋊C4—2744no—
201C2×C22⋊C4—1371no—
202C2×C22⋊C4—1372no—
203C2×C22⋊C4—1371no—
204C2×C22⋊C4—1371no—
205C2×C22⋊C4—1371no—
206C2×C22⋊C4—1372no—
207C2×C22⋊C4—1372no—
208C2×C22⋊C4—1371no—
209C2×C22⋊C4C2×D13712yes—
210C2×C22⋊C4C2×D13712yes—
211#95—1372no—
212#95—1372no—
213#95—1372no—
214#95—1372no—
215C24—22no—
216C24—22no—
217C24—24no—
218C24—42no—
219C24—1371no—
220C24C22⋊D13714yes—
221C24C22×D13711yescharacteristic
222C24C22×D13711yescharacteristic
223C24C22×D13711yescharacteristic
224C2×D4—2742no—
225C2×D4—2742no—
226C2×D4—2742no—
227C2×D4—2742no—
228C2×D4—2742no—
229C2×D4—2744no—
230C2×D4—5482no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—42no—
236C22×C4—2744no—
237C22×C4—2744no—
238C22×C4—5482no—
239C22×C4—1371no—
240C22×C4—1372no—
241C22×C4—1371no—
242C22×C4—1371no—
243C22×C4—1372no—
244C22×C4C22×D13712yes—
245C22×C4C22×D13712yes—
246C4⋊C4—2744no—
247C4⋊C4—5482no—
248C22⋊C4—24no—
249C22⋊C4—24no—
250C22⋊C4—2744no—
251C22⋊C4—2742no—
252C22⋊C4—2742no—
253C22⋊C4—2742no—
254C22⋊C4—2742no—
255C22⋊C4—2744no—
256C22⋊C4—5482no—
257C22⋊C4—1374no—
258C23—21no—
259C23—21no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—28no—
264C23—28no—
265C23—21no—
266C23—21no—
267C23—22no—
268C23—22no—
269C23—44no—
270C23—48no—
271C23—48no—
272C23—2741no—
273C23—2741no—
274C23—2741no—
275C23—2742no—
276C23—2742no—
277C23D4×D13712yes—
278C23C2×C22⋊D13712yes—
279C23C2×C22⋊D13712yes—
280C23C2×C22⋊D13712yes—
281C23#1455550912yes—
282C23#1455551014yes—
283C23C23×D13711yescharacteristic
284D4—5484no—
285D4—5484no—
286D4—5484no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—44no—
294C2×C4—44no—
295C2×C4—2742no—
296C2×C4—2742no—
297C2×C4—2742no—
298C2×C4—2741no—
299C2×C4—2741no—
300C2×C4—2741no—
301C2×C4—2741no—
302C2×C4—2741no—
303C2×C4—2742no—
304C2×C4—2742no—
305C2×C4—2742no—
306C2×C4—2742no—
307C2×C4—5488no—
308C2×C4—1374no—
309C22—22no—
310C22—22no—
311C22—24no—
312C22—24no—
313C22—24no—
314C22—24no—
315C22—22no—
316C22—22no—
317C22—22no—
318C22—22no—
319C22—22no—
320C22—416no—
321C22—42no—
322C22—42no—
323C22—5481no—
324C22—5482no—
325C22—5482no—
326C22—5481no—
327C22—5481no—
328C22#1798406014yes—
329C22#1798407114yescomplemented
330C22C2×D4×D13711yescharacteristic
331C22C22×C22⋊D13711yescharacteristic
332C22C2×#1455550911yescharacteristic
333C22C2×#1455551012yes—
334C22#1798413312yes—
335C4—42no—
336C4—42no—
337C4—2744no—
338C4—5481no—
339C4—5482no—
340C4—5481no—
341C4—5481no—
342C2—24no—
343C2—24no—
344C2—42no—
345C2—10961no—
346C2C2×#1798406011yescharacteristic
347C2C2×#1798407111yescharacteristic
348C2#2257796211yescharacteristic
349C2#2257804312yes—
350C2#2257807912yes—
subgroupG/H
center, FrattiniC23C23×D137
commutator, socle, cosocleC23×C137C24
FittingC22×C22⋊C4×C137C2
prime radicalC2×#17984057C2
hypercenterC22×C22⋊C4D137
hypocenterC137#2412
LCSG ▷ C23×C137 ▷ C137
UCSC1 ◁ C23 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#17984071C2semidirect
3. C22×C22⋊Dic137C2semidirect
4. #22577331C2semidirect
5. #22577318C2semidirect
6. #22577282C2semidirect
7. #22577280C2semidirect
8. #22577276C2semidirect
9. #22577266C2semidirect
10. #22577261C2semidirect
11. C22×C22⋊C4×C137C2semidirect
18. C2×#14555489C22semidirect
19. C2×#14555489C22semidirect
27. C2×#14555487C22semidirect
28. C2×#14555487C22semidirect
29. #17983995C22semidirect
30. #17983995C22semidirect
31. #17983995C22semidirect
32. #17983995C22semidirect
62. C22⋊Dic137D4semidirect
148. C22×C137#123semidirect
175. C137#2412semidirect
180. C22×C22⋊C4D137semidirect
329. C22#17984071semidirect

Maximal subgroups

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

subgroupindex
C2×#179840712
C2×#179840572
C22×C22⋊Dic1372
#225773312
#225773182
#225772822
#225772802
#225772762
#225772662
#225772612
C22×C22⋊C4×C1372
#2412137