Finite Group Databasebeta

← C41×#1720 #19105500

Subgroups — C41×#1720 #19105500

Order 5248.

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

normal subgroups only

This group has 186 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×#498C211yesmaximal, characteristic, complemented
2C41×#494C211yesmaximal, characteristic, complemented
3C41×#487C211yesmaximal, characteristic, complemented
4C41×#486C211yesmaximal, characteristic
5C41×#486C211yesmaximal, characteristic
6C41×#486C211yesmaximal, characteristic
7C41×#322C211yesmaximal, characteristic, complemented
8C2×Q16×C41—22no—
9C4⋊Q8×C41C2211yescharacteristic
10C4⋊Q8×C41C2211yescharacteristic
11C4⋊Q8×C41C2211yescharacteristic
12#127×C41C2211yescharacteristic
13#106×C41—22no—
14#103×C41—22no—
15#102×C41—22no—
16#102×C41—22no—
17#102×C41—22no—
18C4×C8×C41C2211yescharacteristic
19C4×C8×C41C2211yescharacteristic
20C4×C8×C41C2211yescharacteristic
21C2×Q8×C41—21no—
22C2×Q8×C41—21no—
23C2×Q8×C41—21no—
24C2×D4×C41—21no—
25C2×D4×C41—21no—
26C2×D4×C41—21no—
27Q16×C41—44no—
28C2×C8×C41D412yes—
29C2×C8×C41D412yes—
30C2×C8×C41D412yes—
31C4⋊C4×C41—21no—
32C4⋊C4×C41—21no—
33C4⋊C4×C41—21no—
34C4⋊C4×C41—21no—
35C4⋊C4×C41—21no—
36C4⋊C4×C41—21no—
37C42×C41C2311yescharacteristic
38C23×C41—41no—
39Q8×C41—42no—
40Q8×C41—42no—
41Q8×C41—42no—
42D4×C41—42no—
43D4×C41—42no—
44D4×C41—42no—
45C2×C4×C41—41no—
46C2×C4×C41—41no—
47C2×C4×C41—41no—
48C2×C4×C41C2×D411yescharacteristic
49C2×C4×C41C2×D411yescharacteristic
50C2×C4×C41C2×D411yescharacteristic
51C8×C41—22no—
52C8×C41—22no—
53C8×C41—22no—
54C22×C41—81no—
55C22×C41—81no—
56C22×C41—81no—
57C22×C41#12711yescharacteristic
58C4×C41—81no—
59C4×C41—81no—
60C4×C41—81no—
61C4×C41#13512yes—
62C4×C41AGL(1,ℤ/8)12yes—
63C4×C41#13712yes—
64#1720C4111yesmaximal, characteristic, direct product factor, Sylow
65C2×C41—161no—
66C2×C41#49511yescharacteristic
67C2×C41#49611yescharacteristic
68C2×C41#49711yescharacteristic
69#498C2×C4111yescharacteristic, complemented
70#494C2×C4111yescharacteristic, complemented
71#487C2×C4111yescharacteristic, complemented
72#486C2×C4111yescharacteristic
73#486C2×C4111yescharacteristic
74#486C2×C4111yescharacteristic
75#322C2×C4111yescharacteristic, complemented
76C41#172011yescharacteristic, direct product factor, Sylow
77C2×Q16—22no—
78C4⋊Q8C22×C4111yescharacteristic
79C4⋊Q8C22×C4111yescharacteristic
80C4⋊Q8C22×C4111yescharacteristic
81#127C22×C4111yescharacteristic
82#106—22no—
83#103—22no—
84#102—22no—
85#102—22no—
86#102—22no—
87C4×C8C22×C4111yescharacteristic
88C4×C8C22×C4111yescharacteristic
89C4×C8C22×C4111yescharacteristic
90C2×Q8—21no—
91C2×Q8—21no—
92C2×Q8—21no—
93C2×D4—21no—
94C2×D4—21no—
95C2×D4—21no—
96Q16—44no—
97C2×C8D4×C4112yes—
98C2×C8D4×C4112yes—
99C2×C8D4×C4112yes—
100C4⋊C4—21no—
101C4⋊C4—21no—
102C4⋊C4—21no—
103C4⋊C4—21no—
104C4⋊C4—21no—
105C4⋊C4—21no—
106C42C23×C4111yescharacteristic
107C23—41no—
108Q8—42no—
109Q8—42no—
110Q8—42no—
111D4—42no—
112D4—42no—
113D4—42no—
114C2×C4—41no—
115C2×C4—41no—
116C2×C4—41no—
117C2×C4C2×D4×C4111yescharacteristic
118C2×C4C2×D4×C4111yescharacteristic
119C2×C4C2×D4×C4111yescharacteristic
120C8—22no—
121C8—22no—
122C8—22no—
123C22—81no—
124C22—81no—
125C22—81no—
126C22#127×C4111yescharacteristic
127C4—81no—
128C4—81no—
129C4—81no—
130C4#135×C4112yes—
131C4AGL(1,ℤ/8)×C4112yes—
132C4#137×C4112yes—
133C2—161no—
134C2C41×#49511yescharacteristic
135C2C41×#49611yescharacteristic
136C2C41×#49711yescharacteristic
subgroupG/H
center, socleC22×C41#127
commutator, Frattini, cosocleC42C23×C41
prime radical#127×C41C22
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×#498C2semidirect
2. C41×#494C2semidirect
3. C41×#487C2semidirect
7. C41×#322C2semidirect
64. #1720C41direct (N × H)
69. #498C2×C41semidirect
70. #494C2×C41semidirect
71. #487C2×C41semidirect
75. #322C2×C41semidirect
76. C41#1720direct (N × H)

Maximal subgroups

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

subgroupindex
C41×#4982
C41×#4942
C41×#4872
C41×#4862
C41×#3222
#172041