Finite Group Databasebeta

← #31783474

Subgroups — #31783474

Order 17536.

556 conjugacy classes of subgroups.

The subgroup lattice has 288 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×#17984045C211yesmaximal, characteristic
4#22577301C211yesmaximal, characteristic, complemented
5#22577300C212yesmaximal, complemented
6#22577295C212yesmaximal
7#22577292C212yesmaximal
8#22577285C212yesmaximal, complemented
9#22577260C211yesmaximal, characteristic
10C4⋊C4×Dic137C211yesmaximal, characteristic, complemented
11#391×C137C211yesmaximal, characteristic, complemented
12C22×C4×D137C2211yescharacteristic
13#17984064C418yescomplemented
14Q8×Dic137—24no—
15#17984045—24no—
16C2×C4⋊Dic137C2211yescharacteristic
17C2×C4⋊Dic137C2212yes—
18C2×C4⋊Dic137C2211yescharacteristic
19C2×#14555489C2211yescharacteristic
20C2×#14555489C2211yescharacteristic
21C2×#14555489C2212yes—
22C2×#14555489C2212yes—
23C2×#14555487C2211yescharacteristic
24C2×#14555487C2211yescharacteristic
25C2×#14555487C2212yes—
26C2×#14555487C2212yes—
27C2×C4×Dic137C2212yes—
28C2×C4×Dic137C2212yes—
29C2×C4×Dic137C2211yescharacteristic
30#17983995C2212yes—
31#17983995C2212yes—
32#17983995C2212yes—
33C22×Q8×C137C2211yescharacteristic
34C2×C4⋊C4×C137C2211yescharacteristic
35C2×C42×C137C2211yescharacteristic
36#95×C137C2212yes—
37#95×C137C2212yes—
38C23×D137C2311yescharacteristic
39C22×Dic137C2312yes—
40C22×Dic137C2312yes—
41C22×Dic137C2311yescharacteristic
42C22×Dic137C2311yescharacteristic
43C22×Dic137C2311yescharacteristic
44C2×C4×D137—22no—
45C2×C4×D137—22no—
46C2×C4×D137C2×C414yes—
47C4⋊Dic137—24no—
48C4⋊Dic137—22no—
49C4⋊Dic137C2×C414yes—
50#14555489—22no—
51#14555489—22no—
52#14555489—42no—
53#14555489C2×C418yes—
54#14555487—22no—
55#14555487—22no—
56#14555487—42no—
57#14555487C2×C418yes—
58C4×Dic137—24no—
59C4×Dic137—42no—
60C4×Dic137D414yes—
61C2×Q8×C137—22no—
62C2×Q8×C137—22no—
63C2×Q8×C137C2×C414yes—
64C22×C4×C137C2312yes—
65C22×C4×C137C2311yescharacteristic
66C22×C4×C137C2311yescharacteristic
67C22×C4×C137C2312yes—
68C22×C4×C137C2311yescharacteristic
69C4⋊C4×C137—22no—
70C42×C137—22no—
71C22×D137—21no—
72C22×D137—21no—
73C22×D137—21no—
74C22×D137—21no—
75C22×D137—21no—
76C22×D137—21no—
77C22×D137C22×C412yes—
78C2×Dic137—21no—
79C2×Dic137—21no—
80C2×Dic137—21no—
81C2×Dic137—22no—
82C2×Dic137—21no—
83C2×Dic137—22no—
84C2×Dic137—21no—
85C2×Dic137—21no—
86C2×Dic137—22no—
87C2×Dic137—22no—
88C2×Dic137—22no—
89C2×Dic137C22×C414yes—
90C2×Dic137C22×C412yes—
91C2×Dic137C2×D412yes—
92C2×Dic137C2×D412yes—
93C4×D137—28no—
94C23×C137C2411yescharacteristic
95Q8×C137—28no—
96C2×C4×C137—22no—
97C2×C4×C137—22no—
98C2×C4×C137—21no—
99C2×C4×C137—21no—
100C2×C4×C137—22no—
101C2×C4×C137—22no—
102C2×C4×C137—21no—
103C2×C4×C137—21no—
104C2×C4×C137—22no—
105C2×C4×C137—21no—
106C2×C4×C137—21no—
107C2×C4×C137C22×C414yes—
108C2×C4×C137C22×C412yes—
109C2×C4×C137C2×D412yes—
110C2×C4×C137#4112yes—
111C22×C137C23×C411yescharacteristic
112C22×C137C22×D411yescharacteristic
113C22×C137C2×#4111yescharacteristic
114C22×C137H(5,𝔽2)11yescharacteristic
115C22×C1372−1+411yescharacteristic
116C22×C1372−1+411yescharacteristic
117C22×C1372−1+411yescharacteristic
118C2×D137—22no—
119C2×D137—22no—
120C2×D137—22no—
121C2×D137—41no—
122C2×D137—41no—
123C2×D137—41no—
124C2×D137—41no—
125C4×C137—24no—
126C4×C137—41no—
127C4×C137—41no—
128C4×C137—42no—
129C4×C137C4×D414yes—
130Dic137—22no—
131Dic137—24no—
132Dic137—22no—
133Dic137—22no—
134Dic137—42no—
135C2×C137C2×C4×D411yescharacteristic
136C2×C137#51911yescharacteristic
137C2×C137#52011yescharacteristic
138C2×C137#53611yescharacteristic
139C2×C137#53711yescharacteristic
140C2×C137#54111yescharacteristic
141C2×C137#54211yescharacteristic
142D137—42no—
143C137#232311yescharacteristic, complemented, Sylow
144#2323—1371nomaximal, Sylow
145C2×C22⋊Q8—1371no—
146C2×C4×Q8—1371no—
147C2×#117—1371no—
148#391D13711yescharacteristic, complemented
149#389—1371no—
150#389—1372no—
151#388—1372no—
152#388—1372no—
153#387—1372no—
154#380—1371no—
155C4×C4⋊C4—1371no—
156C22×Q8C2×D13711yescharacteristic
157C23×C4—1371no—
158C22⋊Q8—1378no—
159C4×Q8—2744no—
160#117—2744no—
161C2×C4⋊C4—1371no—
162C2×C4⋊C4—1371no—
163C2×C4⋊C4—1371no—
164C2×C4⋊C4—1372no—
165C2×C4⋊C4—1372no—
166C2×C4⋊C4—1372no—
167C2×C4⋊C4—1371no—
168C2×C4⋊C4C2×D13711yescharacteristic
169C2×C22⋊C4—1371no—
170C2×C22⋊C4—1371no—
171C2×C22⋊C4—1372no—
172C2×C22⋊C4—1372no—
173C2×C42—1372no—
174C2×C42—1372no—
175C2×C42—1371no—
176C2×C42C2×D13711yescharacteristic
177#95—1372no—
178#95—1372no—
179#95—1372no—
180#95C2×D13712yes—
181#95C2×D13712yes—
182C24—1371no—
183C2×Q8—22no—
184C2×Q8—22no—
185C2×Q8C4×D13714yes—
186C22×C4—2742no—
187C22×C4—2742no—
188C22×C4—1372no—
189C22×C4—1371no—
190C22×C4—1372no—
191C22×C4—1371no—
192C22×C4—1371no—
193C22×C4—1374no—
194C22×C4C22×D13712yes—
195C22×C4C22×D13711yescharacteristic
196C22×C4C22×D13711yescharacteristic
197C22×C4C22×D13712yes—
198C22×C4C22×D13711yescharacteristic
199C4⋊C4—22no—
200C4⋊C4—2742no—
201C4⋊C4—2742no—
202C4⋊C4—2744no—
203C4⋊C4—2742no—
204C4⋊C4—5482no—
205C4⋊C4—1378no—
206C4⋊C4—1374no—
207C22⋊C4—2742no—
208C22⋊C4—2742no—
209C22⋊C4—5482no—
210C22⋊C4—1378no—
211C42—22no—
212C42—2744no—
213C42—5482no—
214C42—1374no—
215C23—2741no—
216C23—2741no—
217C23—2741no—
218C23—2741no—
219C23—2741no—
220C23—2741no—
221C23—1372no—
222C23C23×D13711yescharacteristic
223Q8—28no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—2741no—
236C2×C4—2741no—
237C2×C4—2741no—
238C2×C4—2742no—
239C2×C4—2741no—
240C2×C4—2741no—
241C2×C4—2741no—
242C2×C4—2742no—
243C2×C4—2748no—
244C2×C4—2742no—
245C2×C4—2742no—
246C2×C4—2742no—
247C2×C4—1374no—
248C2×C4—1372no—
249C2×C4—1372no—
250C2×C4—1372no—
251C2×C4C2×C4×D13714yes—
252C2×C4C2×C4×D13712yes—
253C2×C4D4×D13712yes—
254C2×C4#1455550912yes—
255C22—2742no—
256C22—2742no—
257C22—2742no—
258C22—5481no—
259C22—5481no—
260C22—5481no—
261C22—5481no—
262C22C22×C4×D13711yescharacteristic
263C22C2×D4×D13711yescharacteristic
264C22C2×#1455550911yescharacteristic
265C22#1798413411yescharacteristic
266C22#1798413511yescharacteristic
267C22#1798413611yescharacteristic
268C22#1798413611yescharacteristic
269C4—24no—
270C4—41no—
271C4—41no—
272C4—42no—
273C4—2742no—
274C4—2742no—
275C4—2742no—
276C4—2744no—
277C4—5482no—
278C4#1798404814yes—
279C2—5482no—
280C2C2×#1798404811yescharacteristic
281C2#2257787911yescharacteristic
282C2#2257788511yescharacteristic
283C2#2257797611yescharacteristic
284C2#2257798311yescharacteristic
285C2#2257801411yescharacteristic
286C2#2257802211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D137
commutatorC22×C137C23×C4
Fitting#391×C137C2
socle, cosocleC23×C137C24
prime radicalC23×D137C23
hypercenter#391D137
hypocenterC137#2323
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. #22577301C2semidirect
5. #22577300C2semidirect
8. #22577285C2semidirect
10. C4⋊C4×Dic137C2semidirect
11. #391×C137C2semidirect
13. #17984064C4semidirect
143. C137#2323semidirect
148. #391D137semidirect

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×#179840452
#225773012
#225773002
#225772952
#225772922
#225772852
#225772602
C4⋊C4×Dic1372
#391×C1372
#2323137