Finite Group Databasebeta

← #1550×C211 #41009170

Subgroups — #1550×C211 #41009170

Order 27008.

216 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 108 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
1#533×C211C211yesmaximal, characteristic
2#423×C211C211yesmaximal, characteristic
3C2×C4⋊C8×C211C211yesmaximal, characteristic
4#333×C211C212yesmaximal, complemented
5#332×C211C212yesmaximal, complemented
6C2×M16×C211—21no—
7C22×C8×C211—21no—
8C4⋊Q8×C211C2211yescharacteristic
9C4⋊Q8×C211C2211yescharacteristic
10#125×C211—21no—
11C22⋊Q8×C211—21no—
12C22⋊Q8×C211C412yes—
13C4×Q8×C211—21no—
14C4×Q8×C211C412yes—
15#117×C211—21no—
16C2×C42×C211C2211yescharacteristic
17C4⋊C8×C211—21no—
18C4⋊C8×C211—21no—
19C4⋊C8×C211C2212yes—
20C4⋊C8×C211C2212yes—
21C2×Q8×C211—21no—
22C2×Q8×C211C2×C412yes—
23C22×C4×C211C2×C411yescharacteristic
24C22×C4×C211D411yescharacteristic
25C22×C4×C211D411yescharacteristic
26M16×C211—42no—
27C2×C8×C211—22no—
28C2×C8×C211—22no—
29C2×C8×C211—42no—
30C4⋊C4×C211—22no—
31C4⋊C4×C211—22no—
32C4⋊C4×C211—21no—
33C4⋊C4×C211—21no—
34C4⋊C4×C211—21no—
35C4⋊C4×C211C2×C412yes—
36C22⋊C4×C211—22no—
37C42×C211—22no—
38C42×C211C2×C411yescharacteristic
39C42×C211D411yescharacteristic
40C42×C211D411yescharacteristic
41C42×C211C2311yescharacteristic
42C23×C211C22⋊C411yescharacteristic
43Q8×C211—42no—
44Q8×C211—41no—
45Q8×C211—41no—
46C2×C4×C211—21no—
47C2×C4×C211—21no—
48C2×C4×C211—22no—
49C2×C4×C211—22no—
50C2×C4×C211—41no—
51C2×C4×C211C22⋊C411yescharacteristic
52C2×C4×C211C22⋊C411yescharacteristic
53C2×C4×C211C22⋊C411yescharacteristic
54C2×C4×C211SD1612yes—
55C2×C4×C211Q1612yes—
56C2×C4×C211C22×C411yescharacteristic
57C2×C4×C211C2×D411yescharacteristic
58C2×C4×C211C2×D411yescharacteristic
59C8×C211—42no—
60C8×C211—42no—
61C22×C211—21no—
62C22×C211—21no—
63C22×C211#10312yes—
64C22×C211C2×C22⋊C411yescharacteristic
65C4×C211—21no—
66C4×C211—21no—
67C4×C211—21no—
68C4×C211—42no—
69C4×C211—42no—
70C4×C211#10312yes—
71C4×C211C2×SD1611yescharacteristic
72C4×C211C2×Q1611yescharacteristic
73C4×C211AGL(1,ℤ/8)11yescharacteristic
74C4×C211#13711yescharacteristic
75C2×C211—22no—
76C2×C211#41311yescharacteristic
77C2×C211C2×#10311yescharacteristic
78C2×C211#41711yescharacteristic
79C211#155011yescharacteristic, direct product factor, Sylow
80#1550C21111yesmaximal, characteristic, direct product factor, Sylow
81#533C2×C21111yescharacteristic
82#423C2×C21111yescharacteristic
83C2×C4⋊C8C2×C21111yescharacteristic
84#333C2×C21112yescomplemented
85#332C2×C21112yescomplemented
86C2×M16—21no—
87C22×C8—21no—
88C4⋊Q8C22×C21111yescharacteristic
89C4⋊Q8C22×C21111yescharacteristic
90#125—21no—
91C22⋊Q8—21no—
92C22⋊Q8C4×C21112yes—
93C4×Q8—21no—
94C4×Q8C4×C21112yes—
95#117—21no—
96C2×C42C22×C21111yescharacteristic
97C4⋊C8—21no—
98C4⋊C8—21no—
99C4⋊C8C22×C21112yes—
100C4⋊C8C22×C21112yes—
101C2×Q8—21no—
102C2×Q8C2×C4×C21112yes—
103C22×C4C2×C4×C21111yescharacteristic
104C22×C4D4×C21111yescharacteristic
105C22×C4D4×C21111yescharacteristic
106M16—42no—
107C2×C8—22no—
108C2×C8—22no—
109C2×C8—42no—
110C4⋊C4—22no—
111C4⋊C4—22no—
112C4⋊C4—21no—
113C4⋊C4—21no—
114C4⋊C4—21no—
115C4⋊C4C2×C4×C21112yes—
116C22⋊C4—22no—
117C42—22no—
118C42C2×C4×C21111yescharacteristic
119C42D4×C21111yescharacteristic
120C42D4×C21111yescharacteristic
121C42C23×C21111yescharacteristic
122C23C22⋊C4×C21111yescharacteristic
123Q8—42no—
124Q8—41no—
125Q8—41no—
126C2×C4—21no—
127C2×C4—21no—
128C2×C4—22no—
129C2×C4—22no—
130C2×C4—41no—
131C2×C4C22⋊C4×C21111yescharacteristic
132C2×C4C22⋊C4×C21111yescharacteristic
133C2×C4C22⋊C4×C21111yescharacteristic
134C2×C4SD16×C21112yes—
135C2×C4Q16×C21112yes—
136C2×C4C22×C4×C21111yescharacteristic
137C2×C4C2×D4×C21111yescharacteristic
138C2×C4C2×D4×C21111yescharacteristic
139C8—42no—
140C8—42no—
141C22—21no—
142C22—21no—
143C22#103×C21112yes—
144C22C2×C22⋊C4×C21111yescharacteristic
145C4—21no—
146C4—21no—
147C4—21no—
148C4—42no—
149C4—42no—
150C4#103×C21112yes—
151C4C2×SD16×C21111yescharacteristic
152C4C2×Q16×C21111yescharacteristic
153C4AGL(1,ℤ/8)×C21111yescharacteristic
154C4#137×C21111yescharacteristic
155C2—22no—
156C2#413×C21111yescharacteristic
157C2C2×#103×C21111yescharacteristic
158C2#417×C21111yescharacteristic
subgroupG/H
center, socleC22×C211C2×C22⋊C4
commutatorC2×C4C22×C4×C211
Frattini, cosocleC42C23×C211
prime radicalC23×C211C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C211 ◁ C2×C42×C211 ◁ G

Complements

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

NH ≅ G/Ntype
4. #333×C211C2semidirect
5. #332×C211C2semidirect
79. C211#1550direct (N × H)
80. #1550C211direct (N × H)
84. #333C2×C211semidirect
85. #332C2×C211semidirect

Maximal subgroups

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

subgroupindex
#533×C2112
#423×C2112
C2×C4⋊C8×C2112
#333×C2112
#332×C2112
#1550211