Finite Group Databasebeta

← C4×#19149625 #36355420

Subgroups — C4×#19149625 #36355420

Order 22144.

150 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 65 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×#19149625C211yesmaximal, characteristic
2C4×Dic692C211yesmaximal, characteristic
3#26011316C211yesmaximal, characteristic
4#26011295C211yesmaximal, characteristic
5#26011294C211yesmaximal, characteristic
6C4×#14583801C211yesmaximal, characteristic
7C4×Q16×C173C211yesmaximal, characteristic
8C2×Dic692C2211yescharacteristic
9C4×Dic346—21no—
10#19149625C414yesdirect product factor
11C2×#14583801C2211yescharacteristic
12C2×#14583801C2211yescharacteristic
13#19149613C2211yescharacteristic
14#19149604—21no—
15C2×Q16×C173C2211yescharacteristic
16C4×Q8×C173—21no—
17#107×C173C2211yescharacteristic
18#103×C173—21no—
19C4×C8×C173C2211yescharacteristic
20C2×Dic346—21no—
21Dic692—21no—
22Dic692C2×C412yes—
23C4⋊Dic173—21no—
24#14583805—41no—
25C4×Dic173—41no—
26#14583801—21no—
27#14583801C2×C412yes—
28C2×Q8×C173—21no—
29Q16×C173—21no—
30Q16×C173C2×C412yes—
31C2×C8×C173D411yescharacteristic
32C2×C8×C173C2311yescharacteristic
33C4⋊C4×C173—21no—
34C4⋊C4×C173—41no—
35C42×C173—41no—
36C42×C173D411yescharacteristic
37Dic346—22no—
38Dic346—41no—
39C2×Dic173—41no—
40C2×Dic173—41no—
41Q8×C173—22no—
42Q8×C173—41no—
43C2×C4×C173—41no—
44C2×C4×C173—41no—
45C2×C4×C173D811yescharacteristic
46C2×C4×C173D811yescharacteristic
47C2×C4×C173C2×D411yescharacteristic
48C8×C173—21no—
49C8×C173C22×C411yescharacteristic
50C8×C173#4111yescharacteristic
51C22×C173C2×D811yescharacteristic
52C4×C173—21no—
53C4×C173—42no—
54C4×C173—81no—
55C4×C173Q3212yescomplemented
56C4×C173C4×D411yescharacteristic
57C4×C173#13511yescharacteristic
58Dic173—42no—
59Dic173—81no—
60C2×C173C4×D811yescharacteristic
61C2×C173C2×Q3211yescharacteristic
62C2×C173#50811yescharacteristic
63C173C4×Q3211yescharacteristic, complemented, Sylow
64C4×Q32—1731nomaximal, Sylow
65C2×Q32—1731no—
66C4×Q16—1731no—
67C4×Q16D17311yescharacteristic
68#366—1731no—
69#358—1731no—
70#358—1731no—
71C4×C16—1731no—
72C2×Q16—1731no—
73C2×Q16C2×D17311yescharacteristic
74C4×Q8—21no—
75C4×Q8—3461no—
76Q32—1734no—
77C2×C16—1731no—
78C2×C16—1731no—
79#107—1731no—
80#107C2×D17311yescharacteristic
81#103—21no—
82#103—3461no—
83C4×C8C2×D17311yescharacteristic
84C2×Q8—21no—
85C2×Q8—3461no—
86Q16—21no—
87Q16—3461no—
88Q16—1732no—
89Q16C4×D17312yes—
90C2×C8C22⋊D17311yescharacteristic
91C2×C8C22×D17311yescharacteristic
92C4⋊C4—21no—
93C4⋊C4—41no—
94C4⋊C4—3461no—
95C4⋊C4—6921no—
96C42—41no—
97C42—6921no—
98C42C22⋊D17311yescharacteristic
99C16—3461no—
100C16—1732no—
101Q8—22no—
102Q8—41no—
103Q8—3462no—
104Q8—6921no—
105C2×C4—41no—
106C2×C4—41no—
107C2×C4—6921no—
108C2×C4—6921no—
109C2×C4#1458381111yescharacteristic
110C2×C4#1458381111yescharacteristic
111C2×C4C2×C22⋊D17311yescharacteristic
112C8—21no—
113C8C2×C4×D17311yescharacteristic
114C8#1458382611yescharacteristic
115C22C2×#1458381111yescharacteristic
116C4—21no—
117C4—42no—
118C4—81no—
119C4—13841no—
120C4—6922no—
121C4#1914962512yesdirect product factor
122C4C4×C22⋊D17311yescharacteristic
123C4#1914969911yescharacteristic
124C2C4×#1458381111yescharacteristic
125C2C2×#1914962511yescharacteristic
126C2#2601192111yescharacteristic
subgroupG/H
centerC2×C4#14583811
commutatorC8×C173C22×C4
FrattiniC2×C8C22×D173
FittingC4×Q16×C173C2
socle, prime radicalC22×C173C2×D8
cosocleC2×C8×C173C23
hypercenterC4×Q16D173
hypocenterC173C4×Q32
LCSG ▷ C8×C173 ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
10. #19149625C4direct (N × H)
55. C4×C173Q32semidirect
63. C173C4×Q32semidirect
121. C4#19149625direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191496252
C4×Dic6922
#260113162
#260112952
#260112942
C4×#145838012
C4×Q16×C1732
C4×Q32173