Finite Group Databasebeta

← C4×#16861178 #30641232

Subgroups — C4×#16861178 #30641232

Order 16256.

1224 conjugacy classes of subgroups; only the 277 normal subgroups are shown.

normal subgroups only

This group has 1224 conjugacy classes of subgroups — too many to draw. Only its 277 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16861178C211yesmaximal, characteristic
2C2×C4×C22⋊D127C213yesmaximal, complemented
3#22549755C213yesmaximal, complemented
4#22549749C213yesmaximal, complemented
5#22549732C211yesmaximal, characteristic, complemented
6C4×C22⋊Dic127C213yesmaximal, complemented
7C24×C4×C127C211yesmaximal, characteristic, complemented
8C22×C22⋊D127C2213yes—
9C22×C4×D127C2211yescharacteristic, complemented
10#16861178C418yesdirect product factor
11C4×C22⋊D127—212no—
12C2×Dic127⋊C4C2213yescomplemented
13C2×C22⋊Dic127C2213yes—
14C2×C22⋊Dic127C2213yes—
15C2×C22⋊Dic127C2213yes—
16C2×(C2×D127)⋊C4C2213yescomplemented
17C2×C4×Dic127C2213yescomplemented
18C127⋊#95C2216yescomplemented
19C25×C127C2211yescharacteristic
20C23×C4×C127—212no—
21C23×C4×C127C2213yes—
22C23×C4×C127C2213yes—
23C23×D127C2311yescharacteristic
24C2×C22⋊D127—26no—
25C2×C22⋊D127—26no—
26C2×C22⋊D127C2×C4112yescomplemented
27C22×Dic127C2311yescharacteristic
28C22×Dic127C2313yes—
29C22×Dic127C2313yes—
30C2×C4×D127—26no—
31Dic127⋊C4—26no—
32C22⋊Dic127—26no—
33C22⋊Dic127—26no—
34C22⋊Dic127C2×C4112yescomplemented
35(C2×D127)⋊C4—26no—
36C4×Dic127—26no—
37C24×C127—26no—
38C24×C127—26no—
39C24×C127C2×C414yescomplemented
40C24×C127C2313yes—
41C22×C4×C127—232no—
42C22×C4×C127—26no—
43C22×C4×C127—212no—
44C22×C4×C127—212no—
45C22×C4×C127D4112yescomplemented
46C22×C4×C127C2313yes—
47C22×C4×C127C2311yescharacteristic
48C22×D127—23no—
49C22×D127—23no—
50C22×D127C22×C412yescomplemented
51C22⋊D127—224no—
52C2×Dic127—23no—
53C2×Dic127—23no—
54C2×Dic127—23no—
55C2×Dic127—23no—
56C2×Dic127—26no—
57C2×Dic127C22×C416yescomplemented
58C4×D127—44no—
59C23×C127—28no—
60C23×C127—224no—
61C23×C127—224no—
62C23×C127—26no—
63C23×C127—26no—
64C23×C127C22×C416yes—
65C23×C127C2×D416yes—
66C23×C127#4116yes—
67C23×C127C2411yescharacteristic
68C2×C4×C127—224no—
69C2×C4×C127—26no—
70C2×C4×C127—224no—
71C2×C4×C127C2×D416yes—
72C2×C4×C127C2×D416yes—
73C22×C127—232no—
74C22×C127—212no—
75C22×C127—26no—
76C22×C127—26no—
77C22×C127—212no—
78C22×C127C4×D4112yescomplemented
79C22×C127C23×C411yescharacteristic
80C22×C127C22×D413yes—
81C22×C127C2×#4113yes—
82C2×D127—26no—
83C2×D127—41no—
84C2×D127—43no—
85C4×C127—26no—
86C4×C127#12014yescomplemented
87Dic127—26no—
88Dic127—41no—
89Dic127—43no—
90C2×C127—212no—
91C2×C127C2×C4×D413yes—
92C2×C127C2×#12011yescharacteristic
93C2×C127#52513yes—
94D127—42no—
95C4×#120—1271nomaximal, Sylow
96C127C4×#12011yescharacteristic, complemented, Sylow
97C24×C4D12711yescharacteristic, complemented
98C2×#120—1271no—
99C2×C4×D4—1273no—
100#386—1273no—
101#385—1273no—
102#379—1271no—
103C4×C22⋊C4—1273no—
104C25C2×D12711yescharacteristic
105C22×D4—1273no—
106C23×C4—212no—
107C23×C4—1271no—
108C23×C4C2×D12713yes—
109C23×C4C2×D12713yes—
110#120—1278no—
111C4×D4—25412no—
112C2×C4⋊C4—1273no—
113C2×C22⋊C4—1273no—
114C2×C22⋊C4—1273no—
115C2×C22⋊C4—1273no—
116C2×C22⋊C4—1273no—
117C2×C42—1273no—
118#95—1276no—
119C24—26no—
120C24—26no—
121C24—1271no—
122C24C4×D12714yescomplemented
123C24C22×D12713yes—
124C2×D4—12712no—
125C2×D4—2546no—
126C2×D4—2546no—
127C22×C4—232no—
128C22×C4—26no—
129C22×C4—212no—
130C22×C4—212no—
131C22×C4—1273no—
132C22×C4—1273no—
133C22×C4—1271no—
134C22×C4—2546no—
135C22×C4C22⋊D127112yescomplemented
136C22×C4C22×D12713yes—
137C22×C4C22×D12711yescharacteristic
138C4⋊C4—2546no—
139C22⋊C4—12712no—
140C22⋊C4—2546no—
141C22⋊C4—2546no—
142C22⋊C4—2546no—
143C42—2546no—
144C23—28no—
145C23—224no—
146C23—26no—
147C23—26no—
148C23—224no—
149C23—1272no—
150C23—2543no—
151C23—2543no—
152C23C2×C4×D12716yes—
153C23C2×C22⋊D12716yes—
154C23#1452324816yes—
155C23C23×D12711yescharacteristic
156D4—25424no—
157C2×C4—224no—
158C2×C4—26no—
159C2×C4—224no—
160C2×C4—1276no—
161C2×C4—5084no—
162C2×C4—2543no—
163C2×C4—2543no—
164C2×C4—2546no—
165C2×C4—2543no—
166C2×C4—2543no—
167C2×C4C2×C22⋊D12716yes—
168C2×C4C2×C22⋊D12716yes—
169C22—232no—
170C22—212no—
171C22—26no—
172C22—26no—
173C22—212no—
174C22—5081no—
175C22—5083no—
176C22—2546no—
177C22C4×C22⋊D127112yescomplemented
178C22C22×C4×D12711yescharacteristic
179C22C22×C22⋊D12713yes—
180C22C2×#1452324813yes—
181C4—26no—
182C4—5081no—
183C4—5083no—
184C4—2546no—
185C4#1686117814yesdirect product factor
186C2—212no—
187C2—5082no—
188C2C2×C4×C22⋊D12713yes—
189C2C2×#1686117811yescharacteristic
190C2#2255038713yes—
subgroupG/H
centerC22×C4C22×D127
commutatorC22×C127C23×C4
FrattiniC23C23×D127
FittingC24×C4×C127C2
socle, cosocleC23×C127C24
prime radicalC2×#16861178C2
hypercenterC24×C4D127
hypocenterC127C4×#120
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C22×C4 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×C22⋊D127C2semidirect
3. #22549755C2semidirect
4. #22549749C2semidirect
5. #22549732C2semidirect
6. C4×C22⋊Dic127C2semidirect
7. C24×C4×C127C2semidirect
9. C22×C4×D127C22semidirect
10. #16861178C4direct (N × H)
12. C2×Dic127⋊C4C22semidirect
16. C2×(C2×D127)⋊C4C22semidirect
17. C2×C4×Dic127C22semidirect
18. C127⋊#95C22semidirect
26. C2×C22⋊D127C2×C4semidirect
34. C22⋊Dic127C2×C4semidirect
39. C24×C127C2×C4semidirect
45. C22×C4×C127D4semidirect
50. C22×D127C22×C4semidirect
57. C2×Dic127C22×C4semidirect
78. C22×C127C4×D4semidirect
86. C4×C127#120semidirect
96. C127C4×#120semidirect
97. C24×C4D127semidirect
122. C24C4×D127semidirect
135. C22×C4C22⋊D127semidirect
177. C22C4×C22⋊D127semidirect
185. C4#16861178direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168611782
C2×C4×C22⋊D1272
#225497552
#225497492
#225497322
C4×C22⋊Dic1272
C24×C4×C1272
C4×#120127