Finite Group Databasebeta

← #31783799

Subgroups — #31783799

Order 17536.

620 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17984064C211yesmaximal, characteristic
2C2×Q8×Dic137C211yesmaximal, characteristic, complemented
3C2×C4⋊C4×D137C211yesmaximal, characteristic
4#22577300C212yesmaximal, complemented
5#22577299C211yesmaximal, characteristic, complemented
6#22577285C212yesmaximal, complemented
7#22577277C212yesmaximal
8C4×C4⋊Dic137C211yesmaximal, characteristic, complemented
9C4×#14555487C211yesmaximal, characteristic
10#22577250C212yesmaximal
11#391×C137C211yesmaximal, characteristic, complemented
12C22×C4×D137C2212yes—
13C22×C4×D137C2211yescharacteristic
14#17984064C418yescomplemented
15Q8×Dic137—24no—
16C2×C4⋊Dic137C2212yes—
17C2×C4⋊Dic137C2211yescharacteristic
18C2×C4⋊Dic137C2211yescharacteristic
19C2×#14555489C2212yes—
20C2×#14555489C2212yes—
21C2×#14555489C2212yes—
22C4⋊C4×D137—24no—
23C2×#14555487C2211yescharacteristic
24C2×#14555487C2212yes—
25C2×#14555487C2211yescharacteristic
26C2×C4×Dic137C2212yes—
27C2×C4×Dic137C2211yescharacteristic
28C2×C4×Dic137C2212yes—
29#17983995C2212yes—
30#17983995C2211yescharacteristic
31#17983995C2211yescharacteristic
32#17983995C2212yes—
33C22×Q8×C137C2211yescharacteristic
34C2×C4⋊C4×C137C2211yescharacteristic
35C2×C42×C137C2211yescharacteristic
36#95×C137C2212yes—
37#95×C137C2212yes—
38C23×D137C2311yescharacteristic
39C22×Dic137C2311yescharacteristic
40C22×Dic137C2312yes—
41C22×Dic137C2311yescharacteristic
42C22×Dic137C2312yes—
43C22×Dic137C2311yescharacteristic
44C2×C4×D137—24no—
45C2×C4×D137—24no—
46C2×C4×D137—22no—
47C2×C4×D137—22no—
48C2×C4×D137—42no—
49C2×C4×D137C2×C414yes—
50C4⋊Dic137—24no—
51C4⋊Dic137C2×C414yescomplemented
52C4⋊Dic137D414yes—
53#14555489—24no—
54#14555489—42no—
55#14555489C2×C418yescomplemented
56#14555487—22no—
57#14555487C2×C418yes—
58#14555487Q814yescomplemented
59C4×Dic137—24no—
60C4×Dic137—22no—
61C4×Dic137—42no—
62C2×Q8×C137—22no—
63C2×Q8×C137—22no—
64C2×Q8×C137C2×C414yescomplemented
65C22×C4×C137C2311yescharacteristic
66C22×C4×C137C2312yes—
67C22×C4×C137C2312yes—
68C22×C4×C137C2311yescharacteristic
69C22×C4×C137C2311yescharacteristic
70C4⋊C4×C137—22no—
71C42×C137—22no—
72C22×D137—21no—
73C22×D137—21no—
74C22×D137—21no—
75C22×D137—21no—
76C22×D137C22×C412yes—
77C22×D137C2×Q812yes—
78C22×D137#4112yes—
79C2×Dic137—21no—
80C2×Dic137—21no—
81C2×Dic137—22no—
82C2×Dic137—21no—
83C2×Dic137—22no—
84C2×Dic137—22no—
85C2×Dic137—22no—
86C2×Dic137—21no—
87C2×Dic137—21no—
88C2×Dic137—21no—
89C2×Dic137—21no—
90C2×Dic137C22×C414yes—
91C2×Dic137C22×C412yes—
92C2×Dic137C2×D414yes—
93C2×Dic137C2×Q812yes—
94C4×D137—28no—
95C4×D137—48no—
96C23×C137C2411yescharacteristic
97Q8×C137—28no—
98C2×C4×C137—22no—
99C2×C4×C137—21no—
100C2×C4×C137—22no—
101C2×C4×C137—21no—
102C2×C4×C137—22no—
103C2×C4×C137—21no—
104C2×C4×C137—21no—
105C2×C4×C137—22no—
106C2×C4×C137—22no—
107C2×C4×C137—21no—
108C2×C4×C137C22×C414yes—
109C2×C4×C137C22×C412yes—
110C2×C4×C137C2×D412yes—
111C2×C4×C137C2×Q812yes—
112C2×C4×C137#4112yes—
113C22×C137C23×C411yescharacteristic
114C22×C137C22×D411yescharacteristic
115C22×C137C22×Q811yescharacteristic
116C22×C137C2×#4111yescharacteristic
117C22×C137C2×#4111yescharacteristic
118C22×C137H(5,𝔽2)11yescharacteristic
119C22×C1372−1+411yescharacteristic
120C2×D137—22no—
121C2×D137—22no—
122C2×D137—22no—
123C2×D137—22no—
124C2×D137—22no—
125C2×D137—22no—
126C2×D137C4×Q814yescomplemented
127C4×C137—24no—
128C4×C137—22no—
129C4×C137—42no—
130C4×C137—41no—
131C4×C137C4×D414yes—
132Dic137—22no—
133Dic137—24no—
134Dic137—24no—
135Dic137—22no—
136Dic137—41no—
137C2×C137C2×C4×D411yescharacteristic
138C2×C137C2×C4×Q811yescharacteristic
139C2×C137#52011yescharacteristic
140C2×C137#54611yescharacteristic
141C2×C137D4×Q811yescharacteristic
142C2×C137#55211yescharacteristic
143C2×C137#55411yescharacteristic
144D137—24no—
145C137#236011yescharacteristic, complemented, Sylow
146#2360—1371nomaximal, Sylow
147C2×C22⋊Q8—1371no—
148C2×C4×Q8—1371no—
149C22×C4⋊C4—1371no—
150#391D13711yescharacteristic, complemented
151#389—1371no—
152#389—1372no—
153#387—1372no—
154#385—1372no—
155C4×C4⋊C4—1371no—
156C4×C22⋊C4—1371no—
157C4×C22⋊C4—1372no—
158C22×Q8C2×D13711yescharacteristic
159C23×C4—1372no—
160C23×C4—1371no—
161C22⋊Q8—1378no—
162C4×Q8—2744no—
163C2×C4⋊C4—2744no—
164C2×C4⋊C4—1372no—
165C2×C4⋊C4—1372no—
166C2×C4⋊C4—1372no—
167C2×C4⋊C4—1371no—
168C2×C4⋊C4—1372no—
169C2×C4⋊C4—1371no—
170C2×C4⋊C4C2×D13711yescharacteristic
171C2×C22⋊C4—1371no—
172C2×C22⋊C4—1372no—
173C2×C22⋊C4—1371no—
174C2×C42—1372no—
175C2×C42—1371no—
176C2×C42—1372no—
177C2×C42C2×D13711yescharacteristic
178#95—1371no—
179#95—1372no—
180#95—1371no—
181#95—1372no—
182#95C2×D13712yes—
183#95C2×D13712yes—
184C24—1371no—
185C2×Q8—22no—
186C2×Q8—22no—
187C2×Q8C4×D13714yescomplemented
188C22×C4—2744no—
189C22×C4—2744no—
190C22×C4—2742no—
191C22×C4—2742no—
192C22×C4—5482no—
193C22×C4—1371no—
194C22×C4—1371no—
195C22×C4—1372no—
196C22×C4—1371no—
197C22×C4—1372no—
198C22×C4—1374no—
199C22×C4C22×D13711yescharacteristic
200C22×C4C22×D13712yes—
201C22×C4C22×D13712yes—
202C22×C4C22×D13711yescharacteristic
203C22×C4C22×D13711yescharacteristic
204C4⋊C4—22no—
205C4⋊C4—2744no—
206C4⋊C4—2744no—
207C4⋊C4—5482no—
208C4⋊C4—1378no—
209C4⋊C4—1374no—
210C4⋊C4—1374no—
211C22⋊C4—2742no—
212C22⋊C4—1378no—
213C22⋊C4—1374no—
214C42—22no—
215C42—2744no—
216C42—2742no—
217C42—5482no—
218C23—2741no—
219C23—2741no—
220C23—2741no—
221C23—2741no—
222C23—1372no—
223C23—1372no—
224C23—1372no—
225C23C23×D13711yescharacteristic
226Q8—28no—
227C2×C4—22no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—22no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—21no—
237C2×C4—2741no—
238C2×C4—2741no—
239C2×C4—2742no—
240C2×C4—2741no—
241C2×C4—2742no—
242C2×C4—2742no—
243C2×C4—2741no—
244C2×C4—2742no—
245C2×C4—2748no—
246C2×C4—2741no—
247C2×C4—2741no—
248C2×C4—2741no—
249C2×C4—5488no—
250C2×C4—1374no—
251C2×C4—1372no—
252C2×C4—1374no—
253C2×C4—1372no—
254C2×C4C2×C4×D13714yes—
255C2×C4C2×C4×D13712yes—
256C2×C4D4×D13712yes—
257C2×C4Q8×D13712yes—
258C2×C4#1455550912yes—
259C22—2742no—
260C22—2742no—
261C22—2742no—
262C22—2742no—
263C22—2742no—
264C22—2742no—
265C22—1374no—
266C22C22×C4×D13711yescharacteristic
267C22C2×D4×D13711yescharacteristic
268C22C2×Q8×D13711yescharacteristic
269C22#41×D13711yescharacteristic
270C22C2×#1455550911yescharacteristic
271C22#1798413411yescharacteristic
272C22#1798413611yescharacteristic
273C4—22no—
274C4—24no—
275C4—42no—
276C4—41no—
277C4—2744no—
278C4—2742no—
279C4—2742no—
280C4—2744no—
281C4—5481no—
282C4#1798404814yes—
283C2—2744no—
284C2C2×#1798404811yescharacteristic
285C2C4×Q8×D13711yescharacteristic
286C2#2257788511yescharacteristic
287C2#2257804611yescharacteristic
288C2#2257806811yescharacteristic
289C2#2257808711yescharacteristic
290C2#2257811111yescharacteristic
subgroupG/H
center, FrattiniC23C23×D137
commutatorC22×C137C23×C4
Fitting#391×C137C2
socle, cosocleC23×C137C24
prime radicalC23×D137C23
hypercenter#391D137
hypocenterC137#2360
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ #391

Complements

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

NH ≅ G/Ntype
2. C2×Q8×Dic137C2semidirect
4. #22577300C2semidirect
5. #22577299C2semidirect
6. #22577285C2semidirect
8. C4×C4⋊Dic137C2semidirect
11. #391×C137C2semidirect
14. #17984064C4semidirect
51. C4⋊Dic137C2×C4semidirect
55. #14555489C2×C4semidirect
58. #14555487Q8semidirect
64. C2×Q8×C137C2×C4semidirect
126. C2×D137C4×Q8semidirect
145. C137#2360semidirect
150. #391D137semidirect
187. C2×Q8C4×D137semidirect

Maximal subgroups

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

subgroupindex
C2×#179840642
C2×Q8×Dic1372
C2×C4⋊C4×D1372
#225773002
#225772992
#225772852
#225772772
C4×C4⋊Dic1372
C4×#145554872
#225772502
#391×C1372
#2360137