Finite Group Databasebeta

← C2×#26011894 #36364069

Subgroups — C2×#26011894 #36364069

Order 22144.

424 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 197 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×#19149679C211yesmaximal, characteristic
2#26011894C218yesmaximal, direct product factor
3C2×#19149612C214yesmaximal
4C2×C4×#13063436C211yesmaximal, characteristic
5C2×C4⋊Q8×C173C211yesmaximal, characteristic
6C22×Dic346—21no—
7C22×#13063436C2212yes—
8#19149679—22no—
9#19149679C2214yes—
10C2×C4⋊Dic173—21no—
11C2×C4⋊Dic173C2212yes—
12#19149612C22116yes—
13C4×#13063436C2214yes—
14C22×Q8×C173—21no—
15C4⋊Q8×C173—22no—
16C4⋊Q8×C173C2214yes—
17C2×C4⋊C4×C173—21no—
18C2×C4⋊C4×C173C2212yes—
19C2×C42×C173C2211yescharacteristic
20C2×Dic346—24no—
21C2×Dic346—44no—
22C22×Dic173—22no—
23C2×#13063436Q818yescomplemented
24C2×#13063436C2314yes—
25C4⋊Dic173—24no—
26C4⋊Dic173—22no—
27C4⋊Dic173C2314yes—
28C2×Q8×C173—24no—
29C2×Q8×C173—44no—
30C22×C4×C173—22no—
31C22×C4×C173D411yescharacteristic
32C22×C4×C173D411yescharacteristic
33C22×C4×C173C2311yescharacteristic
34C4⋊C4×C173—22no—
35C4⋊C4×C173—24no—
36C4⋊C4×C173C2314yes—
37C42×C173D412yes—
38C42×C173C2312yes—
39Dic346—48no—
40C2×Dic173—24no—
41C2×Dic173—44no—
42#13063436C2×Q818yescomplemented
43C23×C173C2×D411yescharacteristic
44Q8×C173—48no—
45C2×C4×C173—24no—
46C2×C4×C173—44no—
47C2×C4×C173D814yes—
48C2×C4×C173Q1614yes—
49C2×C4×C173C2×D411yescharacteristic
50C2×C4×C173C2×D412yes—
51C2×C4×C173C2×D412yes—
52C2×C4×C173C2×Q814yes—
53C2×C4×C173C2411yescharacteristic
54C22×C173C4⋊Q812yes—
55C22×C173C2×D812yes—
56C22×C173C2×Q1612yes—
57C22×C173C22×D411yescharacteristic
58C4×C173—44no—
59C4×C173C4⋊Q812yes—
60C4×C173C2×D814yes—
61C4×C173C2×Q1614yes—
62C4×C173C22×Q812yes—
63Dic173—44no—
64C2×C173#50014yescomplemented
65C2×C173C2×C4⋊Q811yescharacteristic
66C2×C173C22×D811yescharacteristic
67C2×C173C22×Q1611yescharacteristic
68C173C2×#50011yescharacteristic, complemented, Sylow
69C2×#500—1731nomaximal, Sylow
70C2×C4⋊Q8—1731no—
71C2×C4⋊Q8D17311yescharacteristic
72#500—1738no—
73C2×#107—1734no—
74C2×C4×C8—1731no—
75C22×Q8—21no—
76C22×Q8—3461no—
77C22×C8—1732no—
78C4⋊Q8—22no—
79C4⋊Q8—3462no—
80C4⋊Q8—1734no—
81C4⋊Q8C2×D17314yes—
82C2×C4⋊C4—21no—
83C2×C4⋊C4—3461no—
84C2×C4⋊C4—1732no—
85C2×C4⋊C4C2×D17312yes—
86C2×C42C2×D17311yescharacteristic
87#107—17316no—
88C4×C8—1734no—
89C2×Q8—24no—
90C2×Q8—44no—
91C2×Q8—3464no—
92C2×Q8—6924no—
93C22×C4—22no—
94C22×C4—3462no—
95C22×C4C22⋊D17311yescharacteristic
96C22×C4C22⋊D17311yescharacteristic
97C22×C4C22×D17311yescharacteristic
98C2×C8—1738no—
99C2×C8—1734no—
100C4⋊C4—24no—
101C4⋊C4—22no—
102C4⋊C4—3464no—
103C4⋊C4—3462no—
104C4⋊C4—1734no—
105C4⋊C4C22×D17314yes—
106C42C22⋊D17312yes—
107C42C22×D17312yes—
108C23C2×C22⋊D17311yescharacteristic
109Q8—48no—
110Q8—6928no—
111C2×C4—24no—
112C2×C4—44no—
113C2×C4—3464no—
114C2×C4—6924no—
115C2×C4#1458381114yes—
116C2×C4#1458381614yes—
117C2×C4C2×C22⋊D17311yescharacteristic
118C2×C4C2×C22⋊D17312yes—
119C2×C4C2×C22⋊D17312yes—
120C2×C4Q8×D17314yes—
121C2×C4C23×D17311yescharacteristic
122C8—1738no—
123C22#1914967712yes—
124C22C2×#1458381112yes—
125C22C2×#1458381612yes—
126C22C22×C22⋊D17311yescharacteristic
127C4—44no—
128C4—6924no—
129C4#1914967712yes—
130C4C2×#1458381114yes—
131C4C2×#1458381614yes—
132C4C2×Q8×D17312yes—
133C2#2601189414yesdirect product factor
134C2C2×#1914967711yescharacteristic
135C2C22×#1458381111yescharacteristic
136C2C22×#1458381611yescharacteristic
subgroupG/H
centerC23C2×C22⋊D173
commutator, cosocleC2×C4×C173C24
FrattiniC2×C4C23×D173
FittingC2×C4⋊Q8×C173C2
socle, prime radicalC23×C173C2×D4
hypercenterC2×C4⋊Q8D173
hypocenterC173C2×#500
LCSG ▷ C2×C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #26011894C2direct (N × H)
23. C2×#13063436Q8semidirect
42. #13063436C2×Q8semidirect
64. C2×C173#500semidirect
68. C173C2×#500semidirect
133. C2#26011894direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191496792
#260118942
C2×#191496122
C2×C4×#130634362
C2×C4⋊Q8×C1732
C2×#500173