Finite Group Databasebeta

← C41×#2178 #19105958

Subgroups — C41×#2178 #19105958

Order 5248.

146 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 76 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
1C41×#508C211yesmaximal, characteristic
2C41×#443C212yesmaximal, complemented
3C41×#368C211yesmaximal, characteristic, complemented
4C41×#359C212yesmaximal, complemented
5C4×C16×C41C211yesmaximal, characteristic, complemented
6#135×C41C2212yes—
7#131×C41—22no—
8Q32×C41C411yescharacteristic, complemented
9SD32×C41C412yescomplemented
10D16×C41C411yescharacteristic, complemented
11C2×C16×C41C2211yescharacteristic
12C2×C16×C41C2211yescharacteristic
13#108×C41C2212yes—
14#104×C41—22no—
15C4×C8×C41C2211yescharacteristic
16#41×C41—22no—
17Q16×C41C2×C412yes—
18SD16×C41—22no—
19D8×C41C2×C412yes—
20M16×C41—22no—
21M16×C41—42no—
22C2×C8×C41—42no—
23C2×C8×C41D411yescharacteristic
24C2×C8×C41C2311yescharacteristic
25C42×C41D411yescharacteristic
26C16×C41—21no—
27C16×C41C2×C411yescharacteristic
28C16×C41C2×C411yescharacteristic
29Q8×C41—22no—
30D4×C41—22no—
31D4×C41—42no—
32C2×C4×C41—21no—
33C2×C4×C41—42no—
34C2×C4×C41C2×D411yescharacteristic
35C8×C41—42no—
36C8×C41D811yescharacteristic
37C8×C41D811yescharacteristic
38C8×C41C22×C411yescharacteristic
39C8×C41#4111yescharacteristic
40C22×C41—42no—
41C22×C41#13511yescharacteristic
42C4×C41—22no—
43C4×C41—42no—
44C4×C41C4×D411yescharacteristic
45C4×C41C2×D811yescharacteristic
46#2178C4111yesmaximal, characteristic, direct product factor, Sylow
47C2×C41—21no—
48C2×C41—82no—
49C2×C41C4×D811yescharacteristic
50#508C2×C4111yescharacteristic
51#443C2×C4112yescomplemented
52#368C2×C4111yescharacteristic, complemented
53#359C2×C4112yescomplemented
54C4×C16C2×C4111yescharacteristic, complemented
55C41#217811yescharacteristic, direct product factor, Sylow
56#135C22×C4112yes—
57#131—22no—
58Q32C4×C4111yescharacteristic, complemented
59SD32C4×C4112yescomplemented
60D16C4×C4111yescharacteristic, complemented
61C2×C16C22×C4111yescharacteristic
62C2×C16C22×C4111yescharacteristic
63#108C22×C4112yes—
64#104—22no—
65C4×C8C22×C4111yescharacteristic
66#41—22no—
67Q16C2×C4×C4112yes—
68SD16—22no—
69D8C2×C4×C4112yes—
70M16—22no—
71M16—42no—
72C2×C8—42no—
73C2×C8D4×C4111yescharacteristic
74C2×C8C23×C4111yescharacteristic
75C42D4×C4111yescharacteristic
76C16—21no—
77C16C2×C4×C4111yescharacteristic
78C16C2×C4×C4111yescharacteristic
79Q8—22no—
80D4—22no—
81D4—42no—
82C2×C4—21no—
83C2×C4—42no—
84C2×C4C2×D4×C4111yescharacteristic
85C8—42no—
86C8D8×C4111yescharacteristic
87C8D8×C4111yescharacteristic
88C8C22×C4×C4111yescharacteristic
89C8#41×C4111yescharacteristic
90C22—42no—
91C22#135×C4111yescharacteristic
92C4—22no—
93C4—42no—
94C4C4×D4×C4111yescharacteristic
95C4C2×D8×C4111yescharacteristic
96C2—21no—
97C2—82no—
98C2C4×D8×C4111yescharacteristic
subgroupG/H
centerC8×C41D8
commutatorC8C22×C4×C41
Frattini, cosocleC2×C8C23×C41
socleC2×C41C4×D8
prime radicalC41×#508C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C8×C41 ◁ C2×C8×C41 ◁ C4×C8×C41 ◁ G

Complements

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

NH ≅ G/Ntype
2. C41×#443C2semidirect
3. C41×#368C2semidirect
4. C41×#359C2semidirect
5. C4×C16×C41C2semidirect
8. Q32×C41C4semidirect
9. SD32×C41C4semidirect
10. D16×C41C4semidirect
46. #2178C41direct (N × H)
51. #443C2×C41semidirect
52. #368C2×C41semidirect
53. #359C2×C41semidirect
54. C4×C16C2×C41semidirect
55. C41#2178direct (N × H)
58. Q32C4×C41semidirect
59. SD32C4×C41semidirect
60. D16C4×C41semidirect

Maximal subgroups

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

subgroupindex
C41×#5082
C41×#4432
C41×#3682
C41×#3592
C4×C16×C412
#217841