Finite Group Databasebeta

← C2×#20295133 #28371819

Subgroups — C2×#20295133 #28371819

Order 13952.

480 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 237 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×Q8×Dic109C212yesmaximal
2#20295133C218yesmaximal, direct product factor
3C2×#16812631C211yesmaximal, characteristic
4C2×#16812623C212yesmaximal
5C2×#16812609C211yesmaximal, characteristic
6C22×Q16×C109C211yesmaximal, characteristic
7C22×#11724784C2211yescharacteristic
8Q8×Dic109—24no—
9Q8×Dic109C2218yes—
10C2×C4⋊Dic109—22no—
11C2×C4⋊Dic109C2212yes—
12C2×C4×Dic109—22no—
13C2×C4×Dic109C2211yescharacteristic
14#16812631C2214yes—
15#16812623C2218yes—
16#16812609C2214yes—
17C22×Q8×C109C2212yes—
18C2×Q16×C109C418yescomplemented
19C2×Q16×C109C2214yes—
20C22×C8×C109C2211yescharacteristic
21C22×Dic109—22no—
22C22×Dic109D412yes—
23C2×#11724784—22no—
24C2×#11724784C2312yes—
25C4⋊Dic109—22no—
26C4⋊Dic109—28no—
27C4⋊Dic109C2314yes—
28C4×Dic109—28no—
29C4×Dic109D412yes—
30C4×Dic109C2312yes—
31C2×Q8×C109—22no—
32C2×Q8×C109—24no—
33C2×Q8×C109C2×C418yes—
34C2×Q8×C109C2314yes—
35C22×C4×C109—22no—
36C22×C4×C109C2311yescharacteristic
37Q16×C109C2×C4116yescomplemented
38C2×C8×C109C2×C414yes—
39C2×C8×C109C2312yes—
40C23×C109C2×D411yescharacteristic
41Q8×C109—28no—
42Q8×C109—24no—
43Q8×C109C22×C418yes—
44C2×C4×C109—28no—
45C2×C4×C109—24no—
46C2×C4×C109C22×C412yes—
47C2×C4×C109C2×D411yescharacteristic
48C2×C4×C109#4112yes—
49C2×C4×C109C2411yescharacteristic
50C2×Dic109—24no—
51C2×Dic109—24no—
52C2×Dic109—44no—
53C2×Dic109C2×D414yes—
54C8×C109C22×C414yes—
55#11724784—22no—
56C22×C109C4×D412yes—
57C22×C109#13714yes—
58C22×C109C22×D411yescharacteristic
59C4×C109—28no—
60C4×C109C4×D412yes—
61C4×C109C23×C411yescharacteristic
62C4×C109C2×#4111yescharacteristic
63Dic109—24no—
64Dic109—44no—
65C2×C109#44114yescomplemented
66C2×C109C2×C4×D411yescharacteristic
67C2×C109C2×#13712yes—
68C2×#441—1091nomaximal, Sylow
69C109C2×#44111yescharacteristic, complemented, Sylow
70C22×Q16D10911yescharacteristic
71C2×C4×Q8—1092no—
72#441—1098no—
73C2×#106—1091no—
74C2×#103—1092no—
75C2×#97—1091no—
76C22×Q8C2×D10912yes—
77C2×Q16Dic10918yescomplemented
78C2×Q16C2×D10914yes—
79C22×C8—1091no—
80C22×C8C2×D10911yescharacteristic
81C4×Q8—1098no—
82C4×Q8—2184no—
83C2×C4⋊C4—1092no—
84C2×C4⋊C4—2182no—
85C2×C42—1091no—
86C2×C42—2182no—
87#106—1094no—
88#103—1098no—
89#97—1094no—
90C2×Q8—22no—
91C2×Q8—24no—
92C2×Q8C2×Dic10918yes—
93C2×Q8C22×D10914yes—
94C22×C4—22no—
95C22×C4—1092no—
96C22×C4—2182no—
97C22×C4C22×D10911yescharacteristic
98Q16C2×Dic109116yescomplemented
99C2×C8—1092no—
100C2×C8—2182no—
101C2×C8C2×Dic10914yes—
102C2×C8C22×D10912yes—
103C4⋊C4—1094no—
104C4⋊C4—2188no—
105C4⋊C4—2182no—
106C42—1092no—
107C42—1092no—
108C42—2188no—
109C23D4×D10911yescharacteristic
110Q8—28no—
111Q8—24no—
112Q8C22×Dic10918yes—
113C2×C4—28no—
114C2×C4—24no—
115C2×C4—1094no—
116C2×C4—4364no—
117C2×C4—2184no—
118C2×C4—2184no—
119C2×C4C22×Dic10912yes—
120C2×C4D4×D10911yescharacteristic
121C2×C4#1318202812yes—
122C2×C4C23×D10911yescharacteristic
123C8—2182no—
124C8C22×Dic10914yes—
125C22D4×Dic10912yes—
126C22#1681273114yes—
127C22C2×D4×D10911yescharacteristic
128C4—28no—
129C4—4364no—
130C4—2184no—
131C4D4×Dic10912yes—
132C4C23×Dic10911yescharacteristic
133C4C2×#1318202811yescharacteristic
134C2#2029513314yesdirect product factor
135C2C2×D4×Dic10911yescharacteristic
136C2C2×#1681273112yes—
subgroupG/H
centerC23D4×D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC22×Q16×C109C2
socle, prime radicalC23×C109C2×D4
cosocleC2×C4×C109C24
hypercenterC22×Q16D109
hypocenterC109C2×#441
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. #20295133C2direct (N × H)
18. C2×Q16×C109C4semidirect
37. Q16×C109C2×C4semidirect
65. C2×C109#441semidirect
69. C109C2×#441semidirect
77. C2×Q16Dic109semidirect
98. Q16C2×Dic109semidirect
134. C2#20295133direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1092
#202951332
C2×#168126312
C2×#168126232
C2×#168126092
C22×Q16×C1092
C2×#441109