Finite Group Databasebeta

← #31783794

Subgroups — #31783794

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×#17984067C211yesmaximal, characteristic
2C2×#17984053C211yesmaximal, characteristic, complemented
3#22577308C211yesmaximal, characteristic, complemented
4#22577299C211yesmaximal, characteristic, complemented
5#22577298C212yesmaximal, complemented
6#22577284C212yesmaximal, complemented
7#22577276C212yesmaximal
8C4⋊C4×Dic137C211yesmaximal, characteristic, complemented
9C4×C22⋊Dic137C211yesmaximal, characteristic
10C4×C22⋊Dic137C212yesmaximal
11C22×C4⋊C4×C137C211yesmaximal, characteristic
12C22×Dic274C2211yescharacteristic
13#17984067C418yescomplemented
14#17984053—24no—
15C2×C4⋊Dic137C2211yescharacteristic
16C2×#14555489C2212yes—
17C2×#14555489C2212yes—
18C2×#14555489C2212yes—
19C2×C22⋊Dic137C2211yescharacteristic
20C2×C22⋊Dic137C2212yes—
21C2×C22⋊Dic137C2211yescharacteristic
22C2×C4×Dic137C2211yescharacteristic
23C2×C4×Dic137C2212yes—
24C2×C4×Dic137C2211yescharacteristic
25C2×C4×Dic137C2212yes—
26#17983995C2211yescharacteristic
27#17983995C2212yes—
28#17983995C2211yescharacteristic
29#17983995C2212yes—
30#17983995C2212yes—
31#17983995C2212yes—
32C23×C4×C137C2212yes—
33C23×C4×C137C2211yescharacteristic
34C2×C4⋊C4×C137—24no—
35C2×C4⋊C4×C137C2212yes—
36C2×C4⋊C4×C137C2211yescharacteristic
37C2×C4⋊C4×C137C2211yescharacteristic
38C2×Dic274—22no—
39C2×Dic274—22no—
40C2×Dic274C2×C414yescomplemented
41C22×Dic137C2311yescharacteristic
42C22×Dic137C2311yescharacteristic
43C22×Dic137C2312yes—
44C22×Dic137C2312yes—
45C22×Dic137C2311yescharacteristic
46C22×Dic137C2311yescharacteristic
47C4⋊Dic137C2×C414yescomplemented
48#14555489—24no—
49#14555489—42no—
50#14555489C2×C418yescomplemented
51C22⋊Dic137—22no—
52C22⋊Dic137C2×C418yes—
53C22⋊Dic137Q814yescomplemented
54C4×Dic137—24no—
55C4×Dic137—22no—
56C4×Dic137—22no—
57C4×Dic137—42no—
58C24×C137C2311yescharacteristic
59C22×C4×C137—22no—
60C22×C4×C137—22no—
61C22×C4×C137—24no—
62C22×C4×C137—24no—
63C22×C4×C137—42no—
64C22×C4×C137C2×C414yes—
65C22×C4×C137C2312yes—
66C22×C4×C137C2311yescharacteristic
67C22×C4×C137C2312yes—
68C22×C4×C137C2311yescharacteristic
69C4⋊C4×C137—24no—
70C4⋊C4×C137—22no—
71C4⋊C4×C137D414yes—
72Dic274—28no—
73C2×Dic137—21no—
74C2×Dic137—22no—
75C2×Dic137—21no—
76C2×Dic137—22no—
77C2×Dic137—21no—
78C2×Dic137—22no—
79C2×Dic137—22no—
80C2×Dic137—21no—
81C2×Dic137—21no—
82C2×Dic137—21no—
83C2×Dic137—21no—
84C2×Dic137—21no—
85C2×Dic137—21no—
86C2×Dic137—21no—
87C2×Dic137C22×C414yes—
88C2×Dic137C22×C414yes—
89C2×Dic137C2×Q812yes—
90C2×Dic137C2×Q812yes—
91C23×C137—21no—
92C23×C137—21no—
93C23×C137—21no—
94C23×C137—21no—
95C23×C137C22×C412yes—
96C23×C137C2×Q812yes—
97C23×C137#4112yes—
98C23×C137C2411yescharacteristic
99C2×C4×C137—21no—
100C2×C4×C137—22no—
101C2×C4×C137—21no—
102C2×C4×C137—22no—
103C2×C4×C137—28no—
104C2×C4×C137—22no—
105C2×C4×C137—22no—
106C2×C4×C137—22no—
107C2×C4×C137—48no—
108C2×C4×C137C22×C412yes—
109C2×C4×C137C22×C412yes—
110C2×C4×C137C2×D414yes—
111C2×C4×C137C2×D412yes—
112C2×C4×C137#4112yes—
113C22×C137—22no—
114C22×C137—22no—
115C22×C137—22no—
116C22×C137—22no—
117C22×C137—22no—
118C22×C137—22no—
119C22×C137C4×Q814yescomplemented
120C22×C137C23×C411yescharacteristic
121C22×C137C22×D411yescharacteristic
122C22×C137C22×Q811yescharacteristic
123C22×C137C2×#4111yescharacteristic
124C22×C137C2×#4111yescharacteristic
125C22×C137H(5,𝔽2)11yescharacteristic
126C22×C1372−1+411yescharacteristic
127C4×C137—22no—
128C4×C137—24no—
129C4×C137—42no—
130C4×C137C4×D414yes—
131Dic137—24no—
132Dic137—24no—
133Dic137—22no—
134Dic137—22no—
135Dic137—41no—
136Dic137—41no—
137C2×C137—24no—
138C2×C137C2×C4×D411yescharacteristic
139C2×C137C2×C4×Q811yescharacteristic
140C2×C137#52011yescharacteristic
141C2×C137#54611yescharacteristic
142C2×C137D4×Q811yescharacteristic
143C2×C137#55211yescharacteristic
144C2×C137#55411yescharacteristic
145C137#236011yescharacteristic, complemented, Sylow
146#2360—1371nomaximal, Sylow
147C2×C22⋊Q8—1371no—
148C2×C4×Q8—1371no—
149C22×C4⋊C4D13711yescharacteristic
150#391—1371no—
151#389—1372no—
152#389—1371no—
153#387—1372no—
154#385—1372no—
155C4×C4⋊C4—1371no—
156C4×C22⋊C4—1371no—
157C4×C22⋊C4—1372no—
158C22×Q8—1371no—
159C23×C4C2×D13712yes—
160C23×C4C2×D13711yescharacteristic
161C22⋊Q8—1378no—
162C4×Q8—2744no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—1372no—
165C2×C4⋊C4—1372no—
166C2×C4⋊C4—1372no—
167C2×C4⋊C4—1371no—
168C2×C4⋊C4C2×D13712yes—
169C2×C4⋊C4C2×D13711yescharacteristic
170C2×C4⋊C4C2×D13711yescharacteristic
171C2×C22⋊C4—1371no—
172C2×C22⋊C4—1372no—
173C2×C22⋊C4—1371no—
174C2×C42—1372no—
175C2×C42—1371no—
176C2×C42—1371no—
177C2×C42—1372no—
178#95—1371no—
179#95—1372no—
180#95—1371no—
181#95—1372no—
182#95—1372no—
183#95—1372no—
184C24C22×D13711yescharacteristic
185C2×Q8—2742no—
186C2×Q8—2742no—
187C2×Q8—1374no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—42no—
193C22×C4—1371no—
194C22×C4—1371no—
195C22×C4—1371no—
196C22×C4—1371no—
197C22×C4—1372no—
198C22×C4—1372no—
199C22×C4C4×D13714yes—
200C22×C4C22×D13712yes—
201C22×C4C22×D13711yescharacteristic
202C22×C4C22×D13712yes—
203C22×C4C22×D13711yescharacteristic
204C4⋊C4—24no—
205C4⋊C4—22no—
206C4⋊C4—2744no—
207C4⋊C4—5482no—
208C4⋊C4—1378no—
209C4⋊C4—1374no—
210C4⋊C4C22⋊D13714yes—
211C22⋊C4—2742no—
212C22⋊C4—1378no—
213C22⋊C4—1374no—
214C42—2744no—
215C42—2742no—
216C42—2742no—
217C42—5482no—
218C23—21no—
219C23—21no—
220C23—21no—
221C23—21no—
222C23C2×C4×D13712yes—
223C23Q8×D13712yes—
224C23#1455550912yes—
225C23C23×D13711yescharacteristic
226Q8—2748no—
227C2×C4—21no—
228C2×C4—22no—
229C2×C4—21no—
230C2×C4—22no—
231C2×C4—28no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—48no—
236C2×C4—2741no—
237C2×C4—2742no—
238C2×C4—2741no—
239C2×C4—2742no—
240C2×C4—2741no—
241C2×C4—2742no—
242C2×C4—2741no—
243C2×C4—2742no—
244C2×C4—2741no—
245C2×C4—2741no—
246C2×C4—2741no—
247C2×C4—2741no—
248C2×C4—2741no—
249C2×C4—2741no—
250C2×C4—1374no—
251C2×C4—1374no—
252C2×C4—1372no—
253C2×C4—1372no—
254C2×C4C2×C4×D13712yes—
255C2×C4C2×C4×D13712yes—
256C2×C4C2×C22⋊D13714yes—
257C2×C4C2×C22⋊D13712yes—
258C2×C4#1455551012yes—
259C22—22no—
260C22—22no—
261C22—22no—
262C22—22no—
263C22—22no—
264C22—22no—
265C22#1798405314yescomplemented
266C22C22×C4×D13711yescharacteristic
267C22C22×C22⋊D13711yescharacteristic
268C22C2×Q8×D13711yescharacteristic
269C22C2×#1455550911yescharacteristic
270C22C2×#1455551011yescharacteristic
271C22#1798413311yescharacteristic
272C22#1798413611yescharacteristic
273C4—24no—
274C4—22no—
275C4—42no—
276C4—2742no—
277C4—2742no—
278C4—2744no—
279C4—2744no—
280C4—5481no—
281C4—5481no—
282C4C4×C22⋊D13714yes—
283C2—24no—
284C2C2×C4×C22⋊D13711yescharacteristic
285C2C2×#1798405311yescharacteristic
286C2#2257788411yescharacteristic
287C2#2257804711yescharacteristic
288C2Q8×C22⋊D13711yescharacteristic
289C2#2257808811yescharacteristic
290C2#2257810811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D137
commutatorC22×C137C23×C4
FittingC22×C4⋊C4×C137C2
socle, cosocleC23×C137C24
prime radicalC24×C137C23
hypercenterC22×C4⋊C4D137
hypocenterC137#2360
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#17984053C2semidirect
3. #22577308C2semidirect
4. #22577299C2semidirect
5. #22577298C2semidirect
6. #22577284C2semidirect
8. C4⋊C4×Dic137C2semidirect
13. #17984067C4semidirect
40. C2×Dic274C2×C4semidirect
47. C4⋊Dic137C2×C4semidirect
50. #14555489C2×C4semidirect
53. C22⋊Dic137Q8semidirect
119. C22×C137C4×Q8semidirect
145. C137#2360semidirect
265. C22#17984053semidirect

Maximal subgroups

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

subgroupindex
C2×#179840672
C2×#179840532
#225773082
#225772992
#225772982
#225772842
#225772762
C4⋊C4×Dic1372
C4×C22⋊Dic1372
C22×C4⋊C4×C1372
#2360137