Finite Group Databasebeta

← C41×#2889 #19106669

Subgroups — C41×#2889 #19106669

Order 5248.

704 conjugacy classes of subgroups; only the 340 normal subgroups are shown.

normal subgroups only

This group has 704 conjugacy classes of subgroups — too many to draw. Only its 340 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
1C2×2−1+4×C41C211yesmaximal, characteristic
2C41×#568C212yesmaximal, complemented
3C41×#413C216yesmaximal, complemented
4C2×#101×C41C216yesmaximal, complemented
52−1+4×C41—28no—
6C2×#41×C41C416yes—
7C2×#41×C41C2213yes—
8C2×#41×C41C2211yescharacteristic
9C22×Q8×C41C412yes—
10C22×Q8×C41C2213yes—
11#131×C41—28no—
12C2×M16×C41C22112yes—
13#101×C41C22112yes—
14#100×C41C2214yes—
15#41×C41—224no—
16#41×C41—212no—
17#41×C41D418yes—
18C2×Q8×C41—28no—
19C2×Q8×C41—212no—
20C2×Q8×C41C2×C416yes—
21C2×Q8×C41C2×C411yescharacteristic
22C2×Q8×C41C2313yes—
23C2×D4×C41C2×C416yes—
24C2×D4×C41C2×C413yes—
25C2×D4×C41C2311yescharacteristic
26C22×C4×C41C2×C416yes—
27C22×C4×C41C2×C416yes—
28C22×C4×C41C2313yes—
29M16×C41—212no—
30M16×C41C2318yes—
31C2×C8×C41—212no—
32C23×C41C22×C412yes—
33C23×C41C22×C413yes—
34Q8×C41—212no—
35Q8×C41—26no—
36Q8×C41C22⋊C414yes—
37D4×C41—212no—
38D4×C41—22no—
39D4×C41C22⋊C4112yes—
40C2×C4×C41—212no—
41C2×C4×C41—212no—
42C2×C4×C41C22×C416yes—
43C2×C4×C41C22×C413yes—
44C2×C4×C41C2×D4112yes—
45C2×C4×C41C2411yescharacteristic
46C8×C41—28no—
47C22×C41—22no—
48C22×C41—43no—
49C22×C41—42no—
50C22×C41C2×C22⋊C416yes—
51C22×C41C23×C411yescharacteristic
52C4×C41—26no—
53C4×C41C2×C22⋊C416yes—
54C4×C41C22×D412yes—
55#2889C4111yesmaximal, characteristic, direct product factor, Sylow
56C2×C41—21no—
57C2×C41—26no—
58C2×C41—42no—
59C2×C41C22×C22⋊C411yescharacteristic
60C2×2−1+4C2×C4111yescharacteristic
61#568C2×C4112yescomplemented
62#413C2×C4116yescomplemented
63C2×#101C2×C4116yescomplemented
64C41#288911yescharacteristic, direct product factor, Sylow
652−1+4—28no—
66C2×#41C4×C4116yes—
67C2×#41C22×C4113yes—
68C2×#41C22×C4111yescharacteristic
69C22×Q8C4×C4112yes—
70C22×Q8C22×C4113yes—
71#131—28no—
72C2×M16C22×C41112yes—
73#101C22×C41112yes—
74#100C22×C4114yes—
75#41—224no—
76#41—212no—
77#41D4×C4118yes—
78C2×Q8—28no—
79C2×Q8—212no—
80C2×Q8C2×C4×C4116yes—
81C2×Q8C2×C4×C4111yescharacteristic
82C2×Q8C23×C4113yes—
83C2×D4C2×C4×C4116yes—
84C2×D4C2×C4×C4113yes—
85C2×D4C23×C4111yescharacteristic
86C22×C4C2×C4×C4116yes—
87C22×C4C2×C4×C4116yes—
88C22×C4C23×C4113yes—
89M16—212no—
90M16C23×C4118yes—
91C2×C8—212no—
92C23C22×C4×C4112yes—
93C23C22×C4×C4113yes—
94Q8—212no—
95Q8—26no—
96Q8C22⋊C4×C4114yes—
97D4—212no—
98D4—22no—
99D4C22⋊C4×C41112yes—
100C2×C4—212no—
101C2×C4—212no—
102C2×C4C22×C4×C4116yes—
103C2×C4C22×C4×C4113yes—
104C2×C4C2×D4×C41112yes—
105C2×C4C24×C4111yescharacteristic
106C8—28no—
107C22—22no—
108C22—43no—
109C22—42no—
110C22C2×C22⋊C4×C4116yes—
111C22C23×C4×C4111yescharacteristic
112C4—26no—
113C4C2×C22⋊C4×C4116yes—
114C4C22×D4×C4112yes—
115C2—21no—
116C2—26no—
117C2—42no—
118C2C22×C22⋊C4×C4111yescharacteristic
subgroupG/H
center, socleC2×C41C22×C22⋊C4
commutatorC22C23×C4×C41
Frattini, cosocleC2×C4C24×C41
prime radicalC2×2−1+4×C41C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C41 ◁ C2×#41×C41 ◁ G

Complements

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

NH ≅ G/Ntype
2. C41×#568C2semidirect
3. C41×#413C2semidirect
4. C2×#101×C41C2semidirect
55. #2889C41direct (N × H)
61. #568C2×C41semidirect
62. #413C2×C41semidirect
63. C2×#101C2×C41semidirect
64. C41#2889direct (N × H)

Maximal subgroups

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

subgroupindex
C2×2−1+4×C412
C41×#5682
C41×#4132
C2×#101×C412
#288941