Finite Group Databasebeta

← #1990×C211 #41009610

Subgroups — #1990×C211 #41009610

Order 27008.

300 conjugacy classes of subgroups; only the 160 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 160 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×C211C211yesmaximal, characteristic
2C2×C4×C8×C211C211yesmaximal, characteristic
3#384×C211C211yesmaximal, characteristic
4#340×C211C214yesmaximal
5C22×Q8×C211—21no—
6C22×C8×C211C2212yes—
7C4⋊Q8×C211—22no—
8C4⋊Q8×C211C414yescomplemented
9C2×C4⋊C4×C211—21no—
10C2×C4⋊C4×C211—21no—
11C2×C4⋊C4×C211—21no—
12C2×C4⋊C4×C211C2212yes—
13C2×C4⋊C4×C211C2212yes—
14C2×C42×C211C2211yescharacteristic
15C4×C8×C211—22no—
16C2×Q8×C211—24no—
17C2×Q8×C211—42no—
18C2×Q8×C211—42no—
19C22×C4×C211—22no—
20C22×C4×C211—22no—
21C22×C4×C211D411yescharacteristic
22C22×C4×C211D411yescharacteristic
23C22×C4×C211C2311yescharacteristic
24C2×C8×C211—22no—
25C2×C8×C211—22no—
26C2×C8×C211Q814yescomplemented
27C4⋊C4×C211—24no—
28C4⋊C4×C211—22no—
29C4⋊C4×C211—24no—
30C4⋊C4×C211—42no—
31C4⋊C4×C211—42no—
32C4⋊C4×C211C2×C414yes—
33C42×C211C2×C412yes—
34C42×C211D412yes—
35C23×C211C2×D411yescharacteristic
36Q8×C211—48no—
37C2×C4×C211—24no—
38C2×C4×C211—42no—
39C2×C4×C211—42no—
40C2×C4×C211—42no—
41C2×C4×C211—42no—
42C2×C4×C211—42no—
43C2×C4×C211C22⋊C412yes—
44C2×C4×C211C22⋊C412yes—
45C2×C4×C211D812yes—
46C2×C4×C211SD1612yes—
47C2×C4×C211SD1612yes—
48C2×C4×C211Q1612yes—
49C2×C4×C211C22×C411yescharacteristic
50C2×C4×C211C2×D411yescharacteristic
51C2×C4×C211C2×Q812yes—
52C2×C4×C211#4112yes—
53C8×C211—24no—
54C22×C211C2×C22⋊C411yescharacteristic
55C22×C211#12411yescharacteristic
56C22×C211C4⋊Q811yescharacteristic
57C22×C211C2×D811yescharacteristic
58C22×C211C2×SD1611yescharacteristic
59C22×C211C2×SD1611yescharacteristic
60C22×C211C2×Q1611yescharacteristic
61C4×C211—44no—
62C4×C211—82no—
63C4×C211#10214yes—
64C4×C211#10314yes—
65C4×C211C4×Q812yes—
66C4×C211C22⋊Q812yes—
67C2×C211#39111yescharacteristic
68C2×C211C2×#10211yescharacteristic
69C2×C211C2×#10311yescharacteristic
70C2×C211#48611yescharacteristic
71C2×C211#48711yescharacteristic
72C2×C211#49811yescharacteristic
73C2×C211#50011yescharacteristic
74C211#199011yescharacteristic, direct product factor, Sylow
75#1990C21111yesmaximal, characteristic, direct product factor, Sylow
76C2×C4⋊Q8C2×C21111yescharacteristic
77C2×C4×C8C2×C21111yescharacteristic
78#384C2×C21111yescharacteristic
79#340C2×C21114yes—
80C22×Q8—21no—
81C22×C8C22×C21112yes—
82C4⋊Q8—22no—
83C4⋊Q8C4×C21114yescomplemented
84C2×C4⋊C4—21no—
85C2×C4⋊C4—21no—
86C2×C4⋊C4—21no—
87C2×C4⋊C4C22×C21112yes—
88C2×C4⋊C4C22×C21112yes—
89C2×C42C22×C21111yescharacteristic
90C4×C8—22no—
91C2×Q8—24no—
92C2×Q8—42no—
93C2×Q8—42no—
94C22×C4—22no—
95C22×C4—22no—
96C22×C4D4×C21111yescharacteristic
97C22×C4D4×C21111yescharacteristic
98C22×C4C23×C21111yescharacteristic
99C2×C8—22no—
100C2×C8—22no—
101C2×C8Q8×C21114yescomplemented
102C4⋊C4—24no—
103C4⋊C4—22no—
104C4⋊C4—24no—
105C4⋊C4—42no—
106C4⋊C4—42no—
107C4⋊C4C2×C4×C21114yes—
108C42C2×C4×C21112yes—
109C42D4×C21112yes—
110C23C2×D4×C21111yescharacteristic
111Q8—48no—
112C2×C4—24no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—42no—
117C2×C4—42no—
118C2×C4C22⋊C4×C21112yes—
119C2×C4C22⋊C4×C21112yes—
120C2×C4D8×C21112yes—
121C2×C4SD16×C21112yes—
122C2×C4SD16×C21112yes—
123C2×C4Q16×C21112yes—
124C2×C4C22×C4×C21111yescharacteristic
125C2×C4C2×D4×C21111yescharacteristic
126C2×C4C2×Q8×C21112yes—
127C2×C4#41×C21112yes—
128C8—24no—
129C22C2×C22⋊C4×C21111yescharacteristic
130C22#124×C21111yescharacteristic
131C22C4⋊Q8×C21111yescharacteristic
132C22C2×D8×C21111yescharacteristic
133C22C2×SD16×C21111yescharacteristic
134C22C2×SD16×C21111yescharacteristic
135C22C2×Q16×C21111yescharacteristic
136C4—44no—
137C4—82no—
138C4#102×C21114yes—
139C4#103×C21114yes—
140C4C4×Q8×C21112yes—
141C4C22⋊Q8×C21112yes—
142C2#391×C21111yescharacteristic
143C2C2×#102×C21111yescharacteristic
144C2C2×#103×C21111yescharacteristic
145C2#486×C21111yescharacteristic
146C2#487×C21111yescharacteristic
147C2#498×C21111yescharacteristic
148C2#500×C21111yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C211C2×D4
commutatorC2×C4C22×C4×C211
Frattini, cosocleC22×C4C23×C211
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C211 ◁ C2×C42×C211 ◁ G

Complements

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

NH ≅ G/Ntype
8. C4⋊Q8×C211C4semidirect
26. C2×C8×C211Q8semidirect
74. C211#1990direct (N × H)
75. #1990C211direct (N × H)
83. C4⋊Q8C4×C211semidirect
101. C2×C8Q8×C211semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×C2112
C2×C4×C8×C2112
#384×C2112
#340×C2112
#1990211