Finite Group Databasebeta

← #30641813

Subgroups — #30641813

Order 16256.

548 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16861188C211yesmaximal, characteristic
2#22549780C212yesmaximal, complemented
3#22549760C212yesmaximal, complemented
4#22549759C212yesmaximal, complemented
5#22549748C212yesmaximal
6C4×Dic127⋊C4C212yesmaximal, complemented
7C22⋊C4×Dic127C212yesmaximal
8C2×C127⋊#95C211yesmaximal, characteristic
9C4×C22⋊C4×C127C211yesmaximal, characteristic
10C22×Dic254C2211yescharacteristic
11C23×Dic127C2212yes—
12#16861188C418yescomplemented
13C2×C4⋊Dic127C2211yescharacteristic
14C2×Dic127⋊C4C2212yes—
15C2×Dic127⋊C4C2212yes—
16C2×Dic127⋊C4C2212yes—
17C2×C22⋊Dic127C2212yes—
18C2×C4×Dic127C2212yes—
19C2×C4×Dic127C2212yes—
20C127⋊#95C2211yescharacteristic
21C127⋊#95C2212yes—
22C127⋊#95C2212yes—
23C127⋊#95C2212yes—
24C127⋊#95C2212yes—
25C127⋊#95C2212yes—
26C127⋊#95C2211yescharacteristic
27C23×C4×C127C2211yescharacteristic
28C2×C22⋊C4×C127C2211yescharacteristic
29C2×C22⋊C4×C127C2211yescharacteristic
30C2×C42×C127C2212yes—
31#95×C127C2212yes—
32C2×Dic254—42no—
33C2×Dic254C2×C414yescomplemented
34C22×Dic127—24no—
35C22×Dic127—24no—
36C22×Dic127—42no—
37C22×Dic127C2312yes—
38C22×Dic127C2312yes—
39C22×Dic127C2312yes—
40C22×Dic127C2312yes—
41C4⋊Dic127C2×C414yescomplemented
42Dic127⋊C4—24no—
43Dic127⋊C4—42no—
44Dic127⋊C4C2×C418yescomplemented
45C22⋊Dic127C2×C418yes—
46C4×Dic127—24no—
47C4×Dic127—42no—
48C24×C127C2311yescharacteristic
49C22×C4×C127—42no—
50C22×C4×C127C2×C414yes—
51C22×C4×C127C2312yes—
52C22×C4×C127C2311yescharacteristic
53C22×C4×C127C2311yescharacteristic
54C22×C4×C127C2312yes—
55C22⋊C4×C127—22no—
56C22⋊C4×C127Q814yescomplemented
57C42×C127—42no—
58Dic254—44no—
59C2×Dic127—22no—
60C2×Dic127—22no—
61C2×Dic127—22no—
62C2×Dic127—22no—
63C2×Dic127—22no—
64C2×Dic127—22no—
65C2×Dic127—22no—
66C2×Dic127—22no—
67C2×Dic127—22no—
68C2×Dic127—48no—
69C2×Dic127C22×C414yes—
70C2×Dic127C22×C414yes—
71C2×Dic127#4114yes—
72C23×C127—22no—
73C23×C127—22no—
74C23×C127C22×C412yes—
75C23×C127C2×Q812yes—
76C23×C127#4112yes—
77C23×C127C2411yescharacteristic
78C2×C4×C127—22no—
79C2×C4×C127—22no—
80C2×C4×C127—22no—
81C2×C4×C127—22no—
82C2×C4×C127—22no—
83C2×C4×C127—22no—
84C2×C4×C127—22no—
85C2×C4×C127—44no—
86C2×C4×C127C22×C412yes—
87C2×C4×C127C22×C412yes—
88C2×C4×C127C2×Q814yes—
89C22×C127—22no—
90C22×C127—22no—
91C22×C127—24no—
92C22×C127—24no—
93C22×C127C4×Q814yes—
94C22×C127C23×C411yescharacteristic
95C22×C127C22×Q811yescharacteristic
96C22×C127C2×#4112yes—
97C22×C127C2×#4111yescharacteristic
98C22×C127H(5,𝔽2)12yes—
99C4×C127—22no—
100C4×C127—22no—
101C4×C127—24no—
102C4×C127—42no—
103Dic127—24no—
104Dic127—24no—
105Dic127—24no—
106Dic127—42no—
107C2×C127—24no—
108C2×C127C2×C4×Q811yescharacteristic
109C2×C127C4×#4111yescharacteristic
110C2×C127#51811yescharacteristic
111C2×C127#55112yes—
112C2×C127#55412yes—
113#2368—1271nomaximal, Sylow
114C127#236811yescharacteristic, complemented, Sylow
115C2×C22⋊Q8—1271no—
116#391—1272no—
117#387—1272no—
118#387—1272no—
119#385—1272no—
120C4×C4⋊C4—1272no—
121C4×C22⋊C4—1272no—
122C4×C22⋊C4D12711yescharacteristic
123C2×#95—1271no—
124C22×Q8—1271no—
125C23×C4—1272no—
126C23×C4C2×D12711yescharacteristic
127C22⋊Q8—1278no—
128C2×C4⋊C4—1272no—
129C2×C4⋊C4—1271no—
130C2×C4⋊C4—1272no—
131C2×C4⋊C4—1272no—
132C2×C22⋊C4—1272no—
133C2×C22⋊C4C2×D12711yescharacteristic
134C2×C22⋊C4C2×D12711yescharacteristic
135C2×C42—1272no—
136C2×C42—1272no—
137C2×C42C2×D12712yes—
138#95—1271no—
139#95—1271no—
140#95—1272no—
141#95—1272no—
142#95—1272no—
143#95—1272no—
144#95—1272no—
145#95C2×D12712yes—
146C24C22×D12711yescharacteristic
147C2×Q8—1274no—
148C2×Q8—5082no—
149C22×C4—42no—
150C22×C4—1272no—
151C22×C4—1272no—
152C22×C4—1272no—
153C22×C4—1272no—
154C22×C4—5082no—
155C22×C4—2544no—
156C22×C4—2544no—
157C22×C4C4×D12714yes—
158C22×C4C22×D12712yes—
159C22×C4C22×D12711yescharacteristic
160C22×C4C22×D12711yescharacteristic
161C22×C4C22×D12712yes—
162C4⋊C4—1278no—
163C4⋊C4—1274no—
164C4⋊C4—5082no—
165C4⋊C4—2544no—
166C22⋊C4—22no—
167C22⋊C4—1278no—
168C22⋊C4Dic25414yescomplemented
169C42—42no—
170C42—5082no—
171C42—2544no—
172C23—22no—
173C23—22no—
174C23C2×C4×D12712yes—
175C23C2×Dic25412yes—
176C23#1452324812yes—
177C23C23×D12711yescharacteristic
178Q8—5084no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—44no—
187C2×C4—1274no—
188C2×C4—1274no—
189C2×C4—1274no—
190C2×C4—5088no—
191C2×C4—2542no—
192C2×C4—2542no—
193C2×C4—2542no—
194C2×C4—2542no—
195C2×C4—2542no—
196C2×C4—2542no—
197C2×C4—2542no—
198C2×C4—2542no—
199C2×C4—2542no—
200C2×C4C2×C4×D12712yes—
201C2×C4C2×C4×D12712yes—
202C2×C4C2×Dic25414yes—
203C22—24no—
204C22—24no—
205C22—22no—
206C22—22no—
207C22C4×Dic25414yes—
208C22C22×C4×D12711yescharacteristic
209C22C22×Dic25411yescharacteristic
210C22#41×D12712yes—
211C22C2×#1452324811yescharacteristic
212C22#1686125412yes—
213C4—24no—
214C4—22no—
215C4—22no—
216C4—42no—
217C4—5082no—
218C4—2544no—
219C4—2544no—
220C4—2544no—
221C2—24no—
222C2C2×C4×Dic25411yescharacteristic
223C2#2255034411yescharacteristic
224C2#2255034911yescharacteristic
225C2#2255055512yes—
226C2#2255058512yes—
subgroupG/H
center, FrattiniC23C23×D127
commutatorC22×C127C23×C4
FittingC4×C22⋊C4×C127C2
socle, cosocleC23×C127C24
prime radicalC24×C127C23
hypercenterC4×C22⋊C4D127
hypocenterC127#2368
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #22549780C2semidirect
3. #22549760C2semidirect
4. #22549759C2semidirect
6. C4×Dic127⋊C4C2semidirect
12. #16861188C4semidirect
33. C2×Dic254C2×C4semidirect
41. C4⋊Dic127C2×C4semidirect
44. Dic127⋊C4C2×C4semidirect
56. C22⋊C4×C127Q8semidirect
114. C127#2368semidirect
168. C22⋊C4Dic254semidirect

Maximal subgroups

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

subgroupindex
C2×#168611882
#225497802
#225497602
#225497592
#225497482
C4×Dic127⋊C42
C22⋊C4×Dic1272
C2×C127⋊#952
C4×C22⋊C4×C1272
#2368127