Finite Group Databasebeta

← C41×#1669 #19105449

Subgroups — C41×#1669 #19105449

Order 5248.

172 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 72 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×#494C211yesmaximal, characteristic, complemented
2C41×#474C212yesmaximal
3C8×D4×C41C211yesmaximal, characteristic
4C41×#335C211yesmaximal, characteristic, complemented
5C41×#332C212yesmaximal, complemented
6C2×Q16×C41—21no—
7C2×Q16×C41—21no—
8C22×C8×C41—21no—
9C4⋊Q8×C41C2212yes—
10C4×D4×C41C2211yescharacteristic
11#107×C41—22no—
12C4⋊C8×C41C2211yescharacteristic
13C4⋊C8×C41C2212yes—
14#102×C41—22no—
15C22⋊C8×C41—21no—
16C4×C8×C41C2211yescharacteristic
17C2×Q8×C41—22no—
18C2×D4×C41D411yescharacteristic
19C22×C4×C41—21no—
20Q16×C41—42no—
21Q16×C41—42no—
22C2×C8×C41—21no—
23C2×C8×C41—22no—
24C2×C8×C41—42no—
25C2×C8×C41D411yescharacteristic
26C2×C8×C41D411yescharacteristic
27C4⋊C4×C41—22no—
28C4⋊C4×C41—22no—
29C4⋊C4×C41D411yescharacteristic
30C22⋊C4×C41—21no—
31C42×C41C2311yescharacteristic
32C23×C41—21no—
33Q8×C41—42no—
34Q8×C41—42no—
35D4×C41—21no—
36D4×C41Q1612yescomplemented
37C2×C4×C41—21no—
38C2×C4×C41—41no—
39C2×C4×C41—41no—
40C2×C4×C41—42no—
41C2×C4×C41C2×D411yescharacteristic
42C2×C4×C41C2×D411yescharacteristic
43C2×C4×C41#4111yescharacteristic
44C8×C41—21no—
45C8×C41—41no—
46C8×C41—42no—
47C8×C41D812yes—
48C22×C41—22no—
49C22×C41—41no—
50C22×C41—41no—
51C22×C41#12111yescharacteristic
52C4×C41—21no—
53C4×C41—41no—
54C4×C41—82no—
55C4×C41C2×D811yescharacteristic
56C4×C41C2×Q1611yescharacteristic
57C4×C41#13511yescharacteristic
58C4×C41AGL(1,ℤ/8)11yescharacteristic
59#1669C4111yesmaximal, characteristic, direct product factor, Sylow
60C2×C41—42no—
61C2×C41#45911yescharacteristic
62C2×C41#46711yescharacteristic
63C2×C41#47311yescharacteristic
64#494C2×C4111yescharacteristic, complemented
65#474C2×C4112yes—
66C8×D4C2×C4111yescharacteristic
67#335C2×C4111yescharacteristic, complemented
68#332C2×C4112yescomplemented
69C41#166911yescharacteristic, direct product factor, Sylow
70C2×Q16—21no—
71C2×Q16—21no—
72C22×C8—21no—
73C4⋊Q8C22×C4112yes—
74C4×D4C22×C4111yescharacteristic
75#107—22no—
76C4⋊C8C22×C4111yescharacteristic
77C4⋊C8C22×C4112yes—
78#102—22no—
79C22⋊C8—21no—
80C4×C8C22×C4111yescharacteristic
81C2×Q8—22no—
82C2×D4D4×C4111yescharacteristic
83C22×C4—21no—
84Q16—42no—
85Q16—42no—
86C2×C8—21no—
87C2×C8—22no—
88C2×C8—42no—
89C2×C8D4×C4111yescharacteristic
90C2×C8D4×C4111yescharacteristic
91C4⋊C4—22no—
92C4⋊C4—22no—
93C4⋊C4D4×C4111yescharacteristic
94C22⋊C4—21no—
95C42C23×C4111yescharacteristic
96C23—21no—
97Q8—42no—
98Q8—42no—
99D4—21no—
100D4Q16×C4112yescomplemented
101C2×C4—21no—
102C2×C4—41no—
103C2×C4—41no—
104C2×C4—42no—
105C2×C4C2×D4×C4111yescharacteristic
106C2×C4C2×D4×C4111yescharacteristic
107C2×C4#41×C4111yescharacteristic
108C8—21no—
109C8—41no—
110C8—42no—
111C8D8×C4112yes—
112C22—22no—
113C22—41no—
114C22—41no—
115C22#121×C4111yescharacteristic
116C4—21no—
117C4—41no—
118C4—82no—
119C4C2×D8×C4111yescharacteristic
120C4C2×Q16×C4111yescharacteristic
121C4#135×C4111yescharacteristic
122C4AGL(1,ℤ/8)×C4111yescharacteristic
123C2—42no—
124C2C41×#45911yescharacteristic
125C2C41×#46711yescharacteristic
126C2C41×#47311yescharacteristic
subgroupG/H
center, socleC22×C41#121
commutator, Frattini, cosocleC42C23×C41
prime radicalC2×D4×C41D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C41 ◁ C42×C41 ◁ G

Complements

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

NH ≅ G/Ntype
1. C41×#494C2semidirect
4. C41×#335C2semidirect
5. C41×#332C2semidirect
36. D4×C41Q16semidirect
59. #1669C41direct (N × H)
64. #494C2×C41semidirect
67. #335C2×C41semidirect
68. #332C2×C41semidirect
69. C41#1669direct (N × H)
100. D4Q16×C41semidirect

Maximal subgroups

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

subgroupindex
C41×#4942
C41×#4742
C8×D4×C412
C41×#3352
C41×#3322
#166941