Finite Group Databasebeta

← C4×#16861200 #30641288

Subgroups — C4×#16861200 #30641288

Order 16256.

484 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16861200C211yesmaximal, characteristic
2#22549775C211yesmaximal, characteristic
3#22549772C211yesmaximal, characteristic
4#22549763C212yesmaximal
5#22549759C212yesmaximal
6#22549741C211yesmaximal, characteristic
7C4×Dic127⋊C4C212yesmaximal
8C4×C4⋊Dic127C212yesmaximal
9C4×C4⋊Dic127C211yesmaximal, characteristic
10C42×Dic127C211yesmaximal, characteristic
11C4×C4⋊C4×C127C211yesmaximal, characteristic
12#16861200C418yesdirect product factor
13C2×C4⋊Dic127C2212yes—
14C2×C4⋊Dic127C2211yescharacteristic
15C2×C4⋊Dic127C2211yescharacteristic
16C2×C4⋊Dic127C2212yes—
17C2×Dic127⋊C4C2212yes—
18C2×Dic127⋊C4C2212yes—
19C2×C4×Dic127C2211yescharacteristic
20C2×C4×Dic127C2211yescharacteristic
21C2×C4×Dic127C2211yescharacteristic
22C2×C4×Dic127C2211yescharacteristic
23C2×C4×Dic127C2211yescharacteristic
24C2×C4×Dic127C2212yes—
25C2×C4×Dic127C2211yescharacteristic
26C127⋊#95C2212yes—
27C127⋊#95C2212yes—
28C127⋊#95C2212yes—
29C127⋊#95C2212yes—
30C127⋊#95C2212yes—
31C2×C4⋊C4×C127C2211yescharacteristic
32C2×C4⋊C4×C127C2211yescharacteristic
33C2×C42×C127C2212yes—
34C2×C42×C127C2211yescharacteristic
35#95×C127C2212yes—
36C22×Dic127C2312yes—
37C22×Dic127C2311yescharacteristic
38C22×Dic127C2311yescharacteristic
39C22×Dic127C2312yes—
40C22×Dic127C2311yescharacteristic
41C22×Dic127C2311yescharacteristic
42C4⋊Dic127—24no—
43C4⋊Dic127—22no—
44C4⋊Dic127C2×C418yes—
45C4⋊Dic127C2×C414yes—
46Dic127⋊C4—24no—
47Dic127⋊C4C2×C418yes—
48C4×Dic127—22no—
49C4×Dic127—22no—
50C4×Dic127—22no—
51C4×Dic127—22no—
52C4×Dic127—22no—
53C4×Dic127—24no—
54C4×Dic127C2×C414yes—
55C22×C4×C127C2312yes—
56C22×C4×C127C2312yes—
57C22×C4×C127C2311yescharacteristic
58C22×C4×C127C2311yescharacteristic
59C22×C4×C127C2311yescharacteristic
60C4⋊C4×C127—22no—
61C4⋊C4×C127C2×C414yes—
62C42×C127—24no—
63C42×C127Q814yes—
64C2×Dic127—21no—
65C2×Dic127—21no—
66C2×Dic127—21no—
67C2×Dic127—21no—
68C2×Dic127—21no—
69C2×Dic127—21no—
70C2×Dic127—21no—
71C2×Dic127—22no—
72C2×Dic127—21no—
73C2×Dic127—22no—
74C2×Dic127—22no—
75C2×Dic127—22no—
76C2×Dic127—22no—
77C2×Dic127C22×C412yes—
78C2×Dic127C22×C412yes—
79C2×Dic127C22×C414yes—
80C2×Dic127#4112yes—
81C2×Dic127#4112yes—
82C23×C127C2411yescharacteristic
83C2×C4×C127—22no—
84C2×C4×C127—21no—
85C2×C4×C127—21no—
86C2×C4×C127—22no—
87C2×C4×C127—22no—
88C2×C4×C127—22no—
89C2×C4×C127—22no—
90C2×C4×C127C22×C414yes—
91C2×C4×C127C22×C412yes—
92C2×C4×C127C2×Q812yes—
93C2×C4×C127C2×Q812yes—
94C2×C4×C127C2×Q812yes—
95C2×C4×C127#4112yes—
96C2×C4×C127#4112yes—
97C2×C4×C127#4112yes—
98C22×C127C23×C411yescharacteristic
99C22×C127C22×Q811yescharacteristic
100C22×C127C2×#4111yescharacteristic
101C22×C127C2×#4111yescharacteristic
102C22×C127C2×#4111yescharacteristic
103C22×C127C2×#4111yescharacteristic
104C22×C127C2×#4111yescharacteristic
105C4×C127—24no—
106C4×C127—22no—
107C4×C127—42no—
108C4×C127C4×Q814yes—
109C4×C127#12514yescomplemented
110Dic127—22no—
111Dic127—22no—
112Dic127—24no—
113Dic127—22no—
114Dic127—22no—
115Dic127—42no—
116C2×C127C2×C4×Q811yescharacteristic
117C2×C127C4×#4111yescharacteristic
118C2×C127C4×#4111yescharacteristic
119C2×C127C2×#12511yescharacteristic
120C2×C127#52911yescharacteristic
121C2×C127#52911yescharacteristic
122C2×C127#53311yescharacteristic
123C4×#125—1271nomaximal, Sylow
124C127C4×#12511yescharacteristic, complemented, Sylow
125C2×#125—1271no—
126#389—1271no—
127#389—1271no—
128#387—1272no—
129#387—1272no—
130#382—1271no—
131C4×C4⋊C4—1272no—
132C4×C4⋊C4—1271no—
133C4×C4⋊C4—1272no—
134C4×C4⋊C4D12711yescharacteristic
135C43—1271no—
136#125—1278no—
137C2×C4⋊C4—1272no—
138C2×C4⋊C4—1272no—
139C2×C4⋊C4—1271no—
140C2×C4⋊C4—1271no—
141C2×C4⋊C4—1272no—
142C2×C4⋊C4—1272no—
143C2×C4⋊C4C2×D12711yescharacteristic
144C2×C4⋊C4C2×D12711yescharacteristic
145C2×C42—1271no—
146C2×C42—1271no—
147C2×C42—1271no—
148C2×C42—1271no—
149C2×C42—1271no—
150C2×C42—1271no—
151C2×C42—1272no—
152C2×C42C2×D12712yes—
153C2×C42C2×D12711yescharacteristic
154#95—1272no—
155#95—1272no—
156#95—1272no—
157#95—1272no—
158#95—1272no—
159#95C2×D12712yes—
160C22×C4—1271no—
161C22×C4—1271no—
162C22×C4—1271no—
163C22×C4—1271no—
164C22×C4—1272no—
165C22×C4—1272no—
166C22×C4C22×D12712yes—
167C22×C4C22×D12712yes—
168C22×C4C22×D12711yescharacteristic
169C22×C4C22×D12711yescharacteristic
170C22×C4C22×D12711yescharacteristic
171C4⋊C4—22no—
172C4⋊C4—1278no—
173C4⋊C4—1278no—
174C4⋊C4—1274no—
175C4⋊C4—2544no—
176C4⋊C4—2544no—
177C4⋊C4—2542no—
178C4⋊C4C4×D12714yes—
179C42—24no—
180C42—1274no—
181C42—2542no—
182C42—2542no—
183C42—2542no—
184C42—2542no—
185C42—2544no—
186C42—2542no—
187C42Dic25414yes—
188C23C23×D12711yescharacteristic
189C2×C4—21no—
190C2×C4—21no—
191C2×C4—22no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—1272no—
197C2×C4—1272no—
198C2×C4—1274no—
199C2×C4—1272no—
200C2×C4—1272no—
201C2×C4—2542no—
202C2×C4—2542no—
203C2×C4—2542no—
204C2×C4—2541no—
205C2×C4—2541no—
206C2×C4—2542no—
207C2×C4—2541no—
208C2×C4—2541no—
209C2×C4—2541no—
210C2×C4—2541no—
211C2×C4—2541no—
212C2×C4—2542no—
213C2×C4—2541no—
214C2×C4C2×C4×D12714yes—
215C2×C4C2×C4×D12712yes—
216C2×C4C2×Dic25412yes—
217C2×C4C2×Dic25412yes—
218C2×C4C2×Dic25412yes—
219C2×C4#1452324712yes—
220C2×C4#1452324812yes—
221C2×C4#1452324912yes—
222C22C22×C4×D12711yescharacteristic
223C22C22×Dic25411yescharacteristic
224C22#41×D12711yescharacteristic
225C22#41×D12711yescharacteristic
226C22C2×#1452324711yescharacteristic
227C22C2×#1452324811yescharacteristic
228C22C2×#1452324911yescharacteristic
229C4—24no—
230C4—22no—
231C4—42no—
232C4—5082no—
233C4—2542no—
234C4—2542no—
235C4—2544no—
236C4—2542no—
237C4—2542no—
238C4C4×Dic25414yes—
239C4#1686120014yesdirect product factor
240C2C2×C4×Dic25411yescharacteristic
241C2C4×#1452324711yescharacteristic
242C2C4×#1452324911yescharacteristic
243C2C2×#1686120011yescharacteristic
244C2#2255040811yescharacteristic
245C2#2255041311yescharacteristic
246C2#2255042911yescharacteristic
subgroupG/H
centerC22×C4C22×D127
commutatorC22×C127C23×C4
FrattiniC23C23×D127
FittingC4×C4⋊C4×C127C2
socle, prime radical, cosocleC23×C127C24
hypercenterC4×C4⋊C4D127
hypocenterC127C4×#125
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
12. #16861200C4direct (N × H)
109. C4×C127#125semidirect
124. C127C4×#125semidirect
239. C4#16861200direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168612002
#225497752
#225497722
#225497632
#225497592
#225497412
C4×Dic127⋊C42
C4×C4⋊Dic1272
C42×Dic1272
C4×C4⋊C4×C1272
C4×#125127