Finite Group Databasebeta

← C41×#2351 #19106131

Subgroups — C41×#2351 #19106131

Order 5248.

552 conjugacy classes of subgroups; only the 368 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 368 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×C4×Q8×C41C212yesmaximal
2C2×C4×Q8×C41C211yesmaximal, characteristic
3C41×#389C216yesmaximal
4C41×#382C213yesmaximal
5C4×C4⋊C4×C41C213yesmaximal
6C22×Q8×C41C2211yescharacteristic
7C4×Q8×C41—28no—
8C4×Q8×C41C418yescomplemented
9C2×C4⋊C4×C41C2216yes—
10C2×C4⋊C4×C41C2216yes—
11C2×C4⋊C4×C41C2213yes—
12C2×C42×C41C2216yes—
13C2×C42×C41C2213yes—
14#95×C41C2211yescharacteristic
15#95×C41C2213yes—
16#95×C41C2216yes—
17C2×Q8×C41C2×C414yes—
18C2×Q8×C41D414yes—
19C2×Q8×C41Q814yes—
20C22×C4×C41C2316yes—
21C22×C4×C41C2311yescharacteristic
22C22×C4×C41C2313yes—
23C22×C4×C41C2312yes—
24C22×C4×C41C2313yes—
25C4⋊C4×C41—212no—
26C4⋊C4×C41—212no—
27C4⋊C4×C41C2×C4112yes—
28C42×C41—212no—
29C42×C41C2×C4112yes—
30C23×C41C2411yescharacteristic
31Q8×C41C4⋊C4116yescomplemented
32C2×C4×C41—22no—
33C2×C4×C41—26no—
34C2×C4×C41—22no—
35C2×C4×C41—22no—
36C2×C4×C41—26no—
37C2×C4×C41—26no—
38C2×C4×C41—26no—
39C2×C4×C41C22×C412yes—
40C2×C4×C41C22×C416yes—
41C2×C4×C41C22×C416yes—
42C2×C4×C41C2×D416yes—
43C2×C4×C41C2×Q816yes—
44C2×C4×C41#4114yes—
45C22×C41C23×C411yescharacteristic
46C22×C41C22×D411yescharacteristic
47C22×C41C22×Q811yescharacteristic
48C22×C41C2×#4112yes—
49C22×C412−1+412yes—
50C4×C41—26no—
51C4×C41—22no—
52C4×C41—24no—
53C4×C41—46no—
54C4×C41C2×C4⋊C4112yes—
55#2351C4111yesmaximal, characteristic, direct product factor, Sylow
56C2×C41C22×C4⋊C411yescharacteristic
57C2×C41C4×#4111yescharacteristic
58C2×C41#51911yescharacteristic
59C2×C41#54812yes—
60C2×C41#55712yes—
61C2×C4×Q8C2×C4112yes—
62C2×C4×Q8C2×C4111yescharacteristic
63#389C2×C4116yes—
64#382C2×C4113yes—
65C4×C4⋊C4C2×C4113yes—
66C41#235111yescharacteristic, direct product factor, Sylow
67C22×Q8C22×C4111yescharacteristic
68C4×Q8—28no—
69C4×Q8C4×C4118yescomplemented
70C2×C4⋊C4C22×C4116yes—
71C2×C4⋊C4C22×C4116yes—
72C2×C4⋊C4C22×C4113yes—
73C2×C42C22×C4116yes—
74C2×C42C22×C4113yes—
75#95C22×C4111yescharacteristic
76#95C22×C4113yes—
77#95C22×C4116yes—
78C2×Q8C2×C4×C4114yes—
79C2×Q8D4×C4114yes—
80C2×Q8Q8×C4114yes—
81C22×C4C23×C4116yes—
82C22×C4C23×C4111yescharacteristic
83C22×C4C23×C4113yes—
84C22×C4C23×C4112yes—
85C22×C4C23×C4113yes—
86C4⋊C4—212no—
87C4⋊C4—212no—
88C4⋊C4C2×C4×C41112yes—
89C42—212no—
90C42C2×C4×C41112yes—
91C23C24×C4111yescharacteristic
92Q8C4⋊C4×C41116yescomplemented
93C2×C4—22no—
94C2×C4—26no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—26no—
98C2×C4—26no—
99C2×C4—26no—
100C2×C4C22×C4×C4112yes—
101C2×C4C22×C4×C4116yes—
102C2×C4C22×C4×C4116yes—
103C2×C4C2×D4×C4116yes—
104C2×C4C2×Q8×C4116yes—
105C2×C4#41×C4114yes—
106C22C23×C4×C4111yescharacteristic
107C22C22×D4×C4111yescharacteristic
108C22C22×Q8×C4111yescharacteristic
109C22C2×#41×C4112yes—
110C222−1+4×C4112yes—
111C4—26no—
112C4—22no—
113C4—24no—
114C4—46no—
115C4C2×C4⋊C4×C41112yes—
116C2C22×C4⋊C4×C4111yescharacteristic
117C2C4×#41×C4111yescharacteristic
118C2C41×#51911yescharacteristic
119C2C41×#54812yes—
120C2C41×#55712yes—
subgroupG/H
center, socle, prime radicalC23×C41C24
commutatorC22C23×C4×C41
Frattini, cosocleC23C24×C41
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C41 ◁ G

Complements

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

NH ≅ G/Ntype
8. C4×Q8×C41C4semidirect
31. Q8×C41C4⋊C4semidirect
55. #2351C41direct (N × H)
66. C41#2351direct (N × H)
69. C4×Q8C4×C41semidirect
92. Q8C4⋊C4×C41semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q8×C412
C41×#3892
C41×#3822
C4×C4⋊C4×C412
#235141