Finite Group Databasebeta

← C4×#18012665 #34068918

Subgroups — C4×#18012665 #34068918

Order 19328.

360 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 121 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
1C4×#14559004C211yesmaximal, characteristic
2C2×#18012665C212yesmaximal
3C42×Dic151C211yesmaximal, characteristic, complemented
4#23751973C212yesmaximal, complemented
5C4×M16×C151C211yesmaximal, characteristic, complemented
6C2×#14559004C2211yescharacteristic
7C4×Dic302C412yescomplemented
8C4×D604C412yescomplemented
9C4×C22⋊D151—22no—
10#18012698C2211yescharacteristic
11#18012696—21no—
12C2×C4×Dic151—22no—
13C2×C4×Dic151C2212yes—
14C42×D151—21no—
15#18012665C418yesdirect product factor
16C2×M16×C151C2212yes—
17C2×C42×C151C2211yescharacteristic
18#97×C151—21no—
19C4×C8×C151—21no—
20#14559004—22no—
21#14559004C2×C414yes—
22C2×Dic302C2×C411yescharacteristic
23C2×D604C2×C411yescharacteristic
24C2×C22⋊D151—21no—
25C22×Dic151—22no—
26C2×C4×D151—22no—
27C2×C4×D151—21no—
28C4⋊Dic151C2×C412yes—
29Dic151⋊C4—22no—
30C22⋊Dic151—21no—
31(C2×D151)⋊C4—22no—
32C4×Dic151—28no—
33C4×Dic151—22no—
34C4×Dic151—21no—
35C4×Dic151—22no—
36C4×Dic151C2×C414yescomplemented
37C22×C4×C151D412yes—
38C22×C4×C151C2311yescharacteristic
39M16×C151—22no—
40M16×C151C2×C414yescomplemented
41C2×C8×C151—22no—
42C42×C151C2×C412yes—
43C42×C151D411yescharacteristic
44C42×C151D411yescharacteristic
45C22×D151—21no—
46Dic302—21no—
47Dic302C4212yescomplemented
48D604—21no—
49D604C4212yescomplemented
50C22⋊D151—24no—
51C2×Dic151—28no—
52C2×Dic151—21no—
53C2×Dic151—24no—
54C2×Dic151—22no—
55C4×D151—24no—
56C4×D151—44no—
57C23×C151C2×D411yescharacteristic
58C2×C4×C151—24no—
59C2×C4×C151C22⋊C412yes—
60C2×C4×C151C22⋊C412yes—
61C2×C4×C151C22×C411yescharacteristic
62C2×C4×C151C22×C412yes—
63C2×C4×C151C2×D411yescharacteristic
64C2×C4×C151#4112yes—
65C8×C151—24no—
66C22×C151—22no—
67C22×C151C2×C22⋊C411yescharacteristic
68C22×C151C4×D412yes—
69C2×D151—22no—
70C2×D151—42no—
71C4×C151—22no—
72C4×C151#10414yescomplemented
73C4×C151C2×C4211yescharacteristic
74C4×C151#11711yescharacteristic
75C4×C151C4×D412yes—
76Dic151—28no—
77Dic151—22no—
78Dic151—42no—
79C2×C151—22no—
80C2×C151C4×C22⋊C411yescharacteristic
81C2×C151C2×#10412yes—
82D151—42no—
83C151C4×#10411yescharacteristic, complemented, Sylow
84C4×#104—1511nomaximal, Sylow
85C4×#41—1511no—
86C2×#104—1512no—
87C4×M16D15111yescharacteristic, complemented
88C43—1511no—
89#339—1512no—
90C2×#41—1511no—
91C2×M16C2×D15112yes—
92C4×Q8—1512no—
93C4×D4—3022no—
94C4×D4—1512no—
95#117—3021no—
96#117—1511no—
97C2×C42—3022no—
98C2×C42—3021no—
99C2×C42—1512no—
100C2×C42C2×D15111yescharacteristic
101#104—1518no—
102#97—21no—
103C4×C8—21no—
104#41—3022no—
105#41—1514no—
106C2×Q8—1511no—
107C2×D4—3021no—
108C2×D4—1511no—
109C22×C4—3022no—
110C22×C4—3021no—
111C22×C4—3022no—
112C22×C4D60412yes—
113C22×C4C22×D15111yescharacteristic
114M16—22no—
115M16C4×D15114yescomplemented
116C2×C8—22no—
117C4⋊C4—3022no—
118C4⋊C4—1512no—
119C22⋊C4—3021no—
120C22⋊C4—3022no—
121C42—3028no—
122C42—3022no—
123C42—3021no—
124C42—3022no—
125C42—1514no—
126C42C4×D15112yes—
127C42C22⋊D15111yescharacteristic
128C42C22⋊D15111yescharacteristic
129C23—3021no—
130C23C2×D60411yescharacteristic
131Q8—3021no—
132Q8—1512no—
133D4—3024no—
134D4—3021no—
135D4—1512no—
136C2×C4—24no—
137C2×C4—3028no—
138C2×C4—3021no—
139C2×C4—3024no—
140C2×C4—3024no—
141C2×C4—3022no—
142C2×C4—6044no—
143C2×C4(C2×D151)⋊C412yes—
144C2×C4(C2×D151)⋊C412yes—
145C2×C4C2×C4×D15111yescharacteristic
146C2×C4C2×C4×D15112yes—
147C2×C4C2×C22⋊D15111yescharacteristic
148C2×C4#1455900412yes—
149C8—24no—
150C22—22no—
151C22—3022no—
152C22—6042no—
153C22C2×(C2×D151)⋊C411yescharacteristic
154C22C4×D60412yes—
155C4—22no—
156C4—3028no—
157C4—3022no—
158C4—6042no—
159C4#1801266514yesdirect product factor
160C4C42×D15111yescharacteristic
161C4#1801269611yescharacteristic
162C4C4×C22⋊D15112yes—
163C2—22no—
164C2—6042no—
165C2C4×(C2×D151)⋊C411yescharacteristic
166C2C2×#1801266512yes—
subgroupG/H
centerC42C22⋊D151
commutatorC4×C151C2×C42
FrattiniC22×C4C22×D151
FittingC4×M16×C151C2
socleC22×C151C2×C22⋊C4
prime radicalC2×#14559004C22
cosocleC22×C4×C151C23
hypercenterC4×M16D151
hypocenterC151C4×#104
LCSG ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C42 ◁ C2×C42 ◁ C4×M16

Complements

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

NH ≅ G/Ntype
3. C42×Dic151C2semidirect
4. #23751973C2semidirect
5. C4×M16×C151C2semidirect
7. C4×Dic302C4semidirect
8. C4×D604C4semidirect
15. #18012665C4direct (N × H)
36. C4×Dic151C2×C4semidirect
40. M16×C151C2×C4semidirect
47. Dic302C42semidirect
49. D604C42semidirect
72. C4×C151#104semidirect
83. C151C4×#104semidirect
87. C4×M16D151semidirect
115. M16C4×D151semidirect
159. C4#18012665direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#145590042
C2×#180126652
C42×Dic1512
#237519732
C4×M16×C1512
C4×#104151