Finite Group Databasebeta

← #31783875

Subgroups — #31783875

Order 17536.

496 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17984087C211yesmaximal, characteristic
2#22577308C212yesmaximal
3#22577307C212yesmaximal
4#22577299C211yesmaximal, characteristic
5#22577298C212yesmaximal
6C4⋊C4×Dic137C211yesmaximal, characteristic
7C4⋊C4×Dic137C211yesmaximal, characteristic
8C4×#14555489C211yesmaximal, characteristic
9C4×C4⋊Dic137C211yesmaximal, characteristic
10#22577254C212yesmaximal
11#389×C137C211yesmaximal, characteristic
12C22×Dic274C2212yes—
13#17984087C418yescomplemented
14C2×C4⋊Dic137C2211yescharacteristic
15C2×C4⋊Dic137C2211yescharacteristic
16C2×#14555489C2211yescharacteristic
17C2×#14555489C2212yes—
18C2×#14555489C2212yes—
19C2×#14555489C2211yescharacteristic
20C2×C4×Dic137C2212yes—
21C2×C4×Dic137C2211yescharacteristic
22C2×C4×Dic137C2212yes—
23C2×C4×Dic137C2212yes—
24C2×C4×Dic137C2211yescharacteristic
25#17983995C2212yes—
26#17983995C2212yes—
27#17983995C2211yescharacteristic
28#17983995C2211yescharacteristic
29#17983995C2212yes—
30#17983995C2212yes—
31C2×C4⋊C4×C137C2211yescharacteristic
32C2×C4⋊C4×C137C2212yes—
33C2×C4⋊C4×C137C2211yescharacteristic
34C2×C42×C137C2211yescharacteristic
35#95×C137C2212yes—
36C2×Dic274—42no—
37C2×Dic274—42no—
38C2×Dic274C2×C418yes—
39C22×Dic137C2311yescharacteristic
40C22×Dic137C2312yes—
41C22×Dic137C2311yescharacteristic
42C22×Dic137C2311yescharacteristic
43C22×Dic137C2312yes—
44C22×Dic137C2311yescharacteristic
45C4⋊Dic137C2×C414yes—
46C4⋊Dic137Q814yescomplemented
47#14555489—22no—
48#14555489—42no—
49#14555489C2×C418yes—
50#14555489Q814yescomplemented
51C4×Dic137—24no—
52C4×Dic137—22no—
53C4×Dic137—42no—
54C4×Dic137—42no—
55C4×Dic137C2×C414yes—
56C22×C4×C137C2312yes—
57C22×C4×C137C2311yescharacteristic
58C22×C4×C137C2312yes—
59C22×C4×C137C2311yescharacteristic
60C22×C4×C137C2311yescharacteristic
61C4⋊C4×C137—22no—
62C4⋊C4×C137—42no—
63C4⋊C4×C137C2×C414yes—
64C42×C137—22no—
65Dic274—48no—
66C2×Dic137—22no—
67C2×Dic137—21no—
68C2×Dic137—21no—
69C2×Dic137—22no—
70C2×Dic137—22no—
71C2×Dic137—22no—
72C2×Dic137—21no—
73C2×Dic137—21no—
74C2×Dic137—21no—
75C2×Dic137—21no—
76C2×Dic137—21no—
77C2×Dic137C22×C412yes—
78C2×Dic137C22×C414yes—
79C2×Dic137C22×C412yes—
80C2×Dic137C2×Q812yes—
81C2×Dic137C2×Q814yes—
82C2×Dic137C2×Q812yes—
83C2×Dic137#4112yes—
84C23×C137C2411yescharacteristic
85C2×C4×C137—21no—
86C2×C4×C137—22no—
87C2×C4×C137—21no—
88C2×C4×C137—22no—
89C2×C4×C137—21no—
90C2×C4×C137—22no—
91C2×C4×C137—22no—
92C2×C4×C137—21no—
93C2×C4×C137—21no—
94C2×C4×C137—22no—
95C2×C4×C137C22×C414yes—
96C2×C4×C137C22×C412yes—
97C2×C4×C137C2×Q812yes—
98C2×C4×C137C2×Q812yes—
99C2×C4×C137#4112yes—
100C22×C137C23×C411yescharacteristic
101C22×C137C22×Q811yescharacteristic
102C22×C137C22×Q811yescharacteristic
103C22×C137C2×#4111yescharacteristic
104C22×C137C2×#4111yescharacteristic
105C22×C137H(5,𝔽2)11yescharacteristic
106C22×C137H(5,𝔽2)11yescharacteristic
107C4×C137—24no—
108C4×C137—22no—
109C4×C137—41no—
110C4×C137—42no—
111C4×C137C4×Q814yes—
112Dic137—24no—
113Dic137—22no—
114Dic137—24no—
115Dic137—22no—
116Dic137—41no—
117Dic137C4×Q814yes—
118C2×C137C2×C4×Q811yescharacteristic
119C2×C137C2×C4×Q811yescharacteristic
120C2×C137#51811yescharacteristic
121C2×C137#55411yescharacteristic
122C2×C137#55411yescharacteristic
123C2×C137#55511yescharacteristic
124C2×C137Q8211yescharacteristic
125C137#236911yescharacteristic, complemented, Sylow
126#2369—1371nomaximal, Sylow
127C2×C4⋊Q8—1371no—
128#391—1372no—
129#391—1372no—
130#389—1372no—
131#389—1371no—
132#389D13711yescharacteristic
133C4×C4⋊C4—1371no—
134C4×C4⋊C4—1371no—
135C4×C4⋊C4—1371no—
136C4×C4⋊C4—1371no—
137C4×C4⋊C4—1372no—
138C22×Q8—1372no—
139C4⋊Q8—1378no—
140C2×C4⋊C4—1371no—
141C2×C4⋊C4—1372no—
142C2×C4⋊C4—1372no—
143C2×C4⋊C4—1371no—
144C2×C4⋊C4—1371no—
145C2×C4⋊C4—1371no—
146C2×C4⋊C4C2×D13711yescharacteristic
147C2×C4⋊C4C2×D13712yes—
148C2×C4⋊C4C2×D13711yescharacteristic
149C2×C42—1372no—
150C2×C42—1371no—
151C2×C42—1372no—
152C2×C42—1372no—
153C2×C42—1371no—
154C2×C42C2×D13711yescharacteristic
155#95—1372no—
156#95—1372no—
157#95—1372no—
158#95—1371no—
159#95—1371no—
160#95—1372no—
161#95C2×D13712yes—
162C2×Q8—5482no—
163C2×Q8—5482no—
164C2×Q8—1378no—
165C22×C4—1371no—
166C22×C4—1371no—
167C22×C4—1372no—
168C22×C4—1371no—
169C22×C4—1372no—
170C22×C4—1371no—
171C22×C4C22×D13711yescharacteristic
172C22×C4C22×D13712yes—
173C22×C4C22×D13712yes—
174C22×C4C22×D13711yescharacteristic
175C22×C4C22×D13711yescharacteristic
176C4⋊C4—22no—
177C4⋊C4—42no—
178C4⋊C4—2742no—
179C4⋊C4—5482no—
180C4⋊C4—1378no—
181C4⋊C4—1374no—
182C4⋊C4—1374no—
183C4⋊C4—1374no—
184C4⋊C4C4×D13714yes—
185C42—22no—
186C42—2744no—
187C42—2742no—
188C42—5482no—
189C42—5482no—
190C42—1374no—
191C23C23×D13711yescharacteristic
192Q8—5488no—
193C2×C4—21no—
194C2×C4—22no—
195C2×C4—21no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—22no—
201C2×C4—21no—
202C2×C4—22no—
203C2×C4—2742no—
204C2×C4—2741no—
205C2×C4—2742no—
206C2×C4—2741no—
207C2×C4—2742no—
208C2×C4—2741no—
209C2×C4—2742no—
210C2×C4—2741no—
211C2×C4—2741no—
212C2×C4—2741no—
213C2×C4—2741no—
214C2×C4—1372no—
215C2×C4—1374no—
216C2×C4—1374no—
217C2×C4—1372no—
218C2×C4—1372no—
219C2×C4—1372no—
220C2×C4—1372no—
221C2×C4C2×C4×D13714yes—
222C2×C4C2×C4×D13712yes—
223C2×C4Q8×D13712yes—
224C2×C4Q8×D13712yes—
225C2×C4#1455550912yes—
226C22C22×C4×D13711yescharacteristic
227C22C2×Q8×D13711yescharacteristic
228C22C2×Q8×D13711yescharacteristic
229C22#41×D13711yescharacteristic
230C22C2×#1455550911yescharacteristic
231C22#1798413311yescharacteristic
232C22#1798413411yescharacteristic
233C4—22no—
234C4—24no—
235C4—42no—
236C4—41no—
237C4—2744no—
238C4—2742no—
239C4—2742no—
240C4—2744no—
241C4—5481no—
242C4—1374no—
243C4#1798405314yes—
244C2C4×Q8×D13711yescharacteristic
245C2C2×#1798405311yescharacteristic
246C2#2257787511yescharacteristic
247C2#2257810911yescharacteristic
248C2#2257811111yescharacteristic
249C2#2257811711yescharacteristic
250C2#2257813311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D137
commutatorC22×C137C23×C4
Fitting#389×C137C2
socle, prime radical, cosocleC23×C137C24
hypercenter#389D137
hypocenterC137#2369
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
13. #17984087C4semidirect
46. C4⋊Dic137Q8semidirect
50. #14555489Q8semidirect
125. C137#2369semidirect

Maximal subgroups

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

subgroupindex
C2×#179840872
#225773082
#225773072
#225772992
#225772982
C4⋊C4×Dic1372
C4×#145554892
C4×C4⋊Dic1372
#225772542
#389×C1372
#2369137