Finite Group Databasebeta

← #1948×C211 #41009568

Subgroups — #1948×C211 #41009568

Order 27008.

256 conjugacy classes of subgroups.

The subgroup lattice has 168 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#106×C211C212yesmaximal
2C2×C4⋊C8×C211C211yesmaximal, characteristic
3#384×C211C211yesmaximal, characteristic
4C4×C4⋊C4×C211C211yesmaximal, characteristic
5#340×C211C212yesmaximal
6C22×C8×C211C2212yes—
7C2×C4⋊C4×C211—21no—
8C2×C4⋊C4×C211—21no—
9C2×C4⋊C4×C211C2212yes—
10C2×C4⋊C4×C211C2211yescharacteristic
11C2×C4⋊C4×C211C2211yescharacteristic
12C2×C42×C211—21no—
13C2×C42×C211C2211yescharacteristic
14#106×C211—24no—
15C4⋊C8×C211C414yescomplemented
16#95×C211—21no—
17C22×C4×C211—21no—
18C22×C4×C211—21no—
19C22×C4×C211—22no—
20C22×C4×C211D411yescharacteristic
21C22×C4×C211D411yescharacteristic
22C22×C4×C211C2311yescharacteristic
23C2×C8×C211—22no—
24C2×C8×C211—22no—
25C2×C8×C211C2×C414yes—
26C4⋊C4×C211—21no—
27C4⋊C4×C211—21no—
28C4⋊C4×C211—22no—
29C4⋊C4×C211—22no—
30C4⋊C4×C211—42no—
31C4⋊C4×C211—42no—
32C4⋊C4×C211D412yes—
33C4⋊C4×C211Q812yes—
34C42×C211—42no—
35C42×C211C2×C412yes—
36C42×C211Q812yes—
37C23×C211C2×D411yescharacteristic
38C2×C4×C211—21no—
39C2×C4×C211—21no—
40C2×C4×C211—22no—
41C2×C4×C211—22no—
42C2×C4×C211—41no—
43C2×C4×C211—41no—
44C2×C4×C211—41no—
45C2×C4×C211—41no—
46C2×C4×C211—42no—
47C2×C4×C211—42no—
48C2×C4×C211—42no—
49C2×C4×C211C4⋊C412yes—
50C2×C4×C211C4⋊C412yes—
51C2×C4×C211SD1612yes—
52C2×C4×C211SD1612yes—
53C2×C4×C211C22×C411yescharacteristic
54C2×C4×C211C2×D411yescharacteristic
55C2×C4×C211C2×Q811yescharacteristic
56C2×C4×C211C2×Q811yescharacteristic
57C2×C4×C211#4111yescharacteristic
58C2×C4×C211#4111yescharacteristic
59C8×C211—24no—
60C22×C211C2×C4⋊C411yescharacteristic
61C22×C211#12111yescharacteristic
62C22×C211C22⋊Q811yescharacteristic
63C22×C211C2×SD1611yescharacteristic
64C22×C211C2×SD1611yescharacteristic
65C22×C211AGL(1,ℤ/8)11yescharacteristic
66C22×C211#13711yescharacteristic
67C4×C211—22no—
68C4×C211—42no—
69C4×C211—42no—
70C4×C211—82no—
71C4×C211#10614yescomplemented
72C4×C211C4×D411yescharacteristic
73C4×C211C4×Q811yescharacteristic
74C4×C211#12511yescharacteristic
75C4×C211C4⋊Q811yescharacteristic
76C2×C211#38911yescharacteristic
77C2×C211C2×#10611yescharacteristic
78C2×C211#42811yescharacteristic
79C2×C211#46011yescharacteristic
80C2×C211#46111yescharacteristic
81C2×C211#47511yescharacteristic
82C2×C211#47611yescharacteristic
83C211#194811yescharacteristic, direct product factor, Sylow
84#1948C21111yesmaximal, characteristic, direct product factor, Sylow
85C2×#106C2×C21112yes—
86C2×C4⋊C8C2×C21111yescharacteristic
87#384C2×C21111yescharacteristic
88C4×C4⋊C4C2×C21111yescharacteristic
89#340C2×C21112yes—
90C22×C8C22×C21112yes—
91C2×C4⋊C4—21no—
92C2×C4⋊C4—21no—
93C2×C4⋊C4C22×C21112yes—
94C2×C4⋊C4C22×C21111yescharacteristic
95C2×C4⋊C4C22×C21111yescharacteristic
96C2×C42—21no—
97C2×C42C22×C21111yescharacteristic
98#106—24no—
99C4⋊C8C4×C21114yescomplemented
100#95—21no—
101C22×C4—21no—
102C22×C4—21no—
103C22×C4—22no—
104C22×C4D4×C21111yescharacteristic
105C22×C4D4×C21111yescharacteristic
106C22×C4C23×C21111yescharacteristic
107C2×C8—22no—
108C2×C8—22no—
109C2×C8C2×C4×C21114yes—
110C4⋊C4—21no—
111C4⋊C4—21no—
112C4⋊C4—22no—
113C4⋊C4—22no—
114C4⋊C4—42no—
115C4⋊C4—42no—
116C4⋊C4D4×C21112yes—
117C4⋊C4Q8×C21112yes—
118C42—42no—
119C42C2×C4×C21112yes—
120C42Q8×C21112yes—
121C23C2×D4×C21111yescharacteristic
122C2×C4—21no—
123C2×C4—21no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—41no—
127C2×C4—41no—
128C2×C4—41no—
129C2×C4—41no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4C4⋊C4×C21112yes—
134C2×C4C4⋊C4×C21112yes—
135C2×C4SD16×C21112yes—
136C2×C4SD16×C21112yes—
137C2×C4C22×C4×C21111yescharacteristic
138C2×C4C2×D4×C21111yescharacteristic
139C2×C4C2×Q8×C21111yescharacteristic
140C2×C4C2×Q8×C21111yescharacteristic
141C2×C4#41×C21111yescharacteristic
142C2×C4#41×C21111yescharacteristic
143C8—24no—
144C22C2×C4⋊C4×C21111yescharacteristic
145C22#121×C21111yescharacteristic
146C22C22⋊Q8×C21111yescharacteristic
147C22C2×SD16×C21111yescharacteristic
148C22C2×SD16×C21111yescharacteristic
149C22AGL(1,ℤ/8)×C21111yescharacteristic
150C22#137×C21111yescharacteristic
151C4—22no—
152C4—42no—
153C4—42no—
154C4—82no—
155C4#106×C21114yescomplemented
156C4C4×D4×C21111yescharacteristic
157C4C4×Q8×C21111yescharacteristic
158C4#125×C21111yescharacteristic
159C4C4⋊Q8×C21111yescharacteristic
160C2#389×C21111yescharacteristic
161C2C2×#106×C21111yescharacteristic
162C2#428×C21111yescharacteristic
163C2#460×C21111yescharacteristic
164C2#461×C21111yescharacteristic
165C2#475×C21111yescharacteristic
166C2#476×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
15. C4⋊C8×C211C4semidirect
71. C4×C211#106semidirect
83. C211#1948direct (N × H)
84. #1948C211direct (N × H)
99. C4⋊C8C4×C211semidirect
155. C4#106×C211semidirect

Maximal subgroups

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

subgroupindex
C2×#106×C2112
C2×C4⋊C8×C2112
#384×C2112
C4×C4⋊C4×C2112
#340×C2112
#1948211