Finite Group Databasebeta

← C2×#20295458 #28376150

Subgroups — C2×#20295458 #28376150

Order 13952.

368 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 133 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×#16812721C212yesmaximal, complemented
2#20295458C218yesmaximal, direct product factor
3C2×Dic872C211yesmaximal, characteristic, complemented
4C2×#16812644C212yesmaximal, complemented
5C2×D1744C211yesmaximal, characteristic, complemented
6C22×C16×C109C211yesmaximal, characteristic, complemented
7C2×#13182029—22no—
8#16812721—24no—
9#16812721C2218yescomplemented
10C2×Dic436C2212yes—
11C2×#13182018—22no—
12C2×D872C2212yes—
13Dic872C2214yescomplemented
14#16812644C2218yescomplemented
15D1744C2214yescomplemented
16C22×C8×C109C2211yescharacteristic
17C2×C16×C109C2211yescharacteristic
18C2×C16×C109C2211yescharacteristic
19C2×C16×C109C2214yescomplemented
20#13182029—28no—
21#13182029—44no—
22C2×Dic218—22no—
23C2×D436—22no—
24C2×C22⋊D109—42no—
25C2×C4×D109—42no—
26Dic436—22no—
27Dic436C2314yes—
28#13182018—28no—
29D872—22no—
30D872C2314yes—
31C22×C4×C109D411yescharacteristic
32C2×C8×C109D411yescharacteristic
33C2×C8×C109D412yes—
34C2×C8×C109C2311yescharacteristic
35C2×C8×C109C2312yes—
36C16×C109C2312yes—
37C16×C109C2312yes—
38C23×C109D811yescharacteristic
39C22×D109—42no—
40C2×C4×C109D812yes—
41C2×C4×C109D811yescharacteristic
42C2×C4×C109C2×D411yescharacteristic
43C2×C4×C109C2×D412yes—
44C22⋊D109—48no—
45C2×Dic109—42no—
46D436—24no—
47D436—42no—
48C4×D109—48no—
49Dic218—24no—
50Dic218—42no—
51C8×C109C2×D411yescharacteristic
52C8×C109C2×D412yes—
53C8×C109C2411yescharacteristic
54C22×C109—22no—
55C22×C109C2×D812yes—
56C22×C109C2×D811yescharacteristic
57C2×D109—44no—
58C2×D109—84no—
59C4×C109C2×D811yescharacteristic
60C4×C109C2×D812yes—
61C4×C109C22×D411yescharacteristic
62Dic109—44no—
63C2×C109—22no—
64C2×C109#50812yescomplemented
65C2×C109C22×D811yescharacteristic
66D109—84no—
67C2×#508—1091nomaximal, Sylow
68C109C2×#50811yescharacteristic, complemented, Sylow
69C2×#135—1092no—
70#508—1098no—
71C2×Q32—1091no—
72C2×SD32—1092no—
73C2×D16—1091no—
74C22×C16D10911yescharacteristic, complemented
75C2×#41—2182no—
76#135—1098no—
77#135—2184no—
78C2×Q16—1092no—
79C2×SD16—2182no—
80C2×D8—1092no—
81C22×C8C2×D10911yescharacteristic
82Q32—1094no—
83SD32—1098no—
84D16—1094no—
85C2×C16C2×D10911yescharacteristic
86C2×C16C2×D10911yescharacteristic
87C2×C16C2×D10914yescomplemented
88#41—4364no—
89#41—2188no—
90C2×Q8—2182no—
91C2×D4—4362no—
92C2×D4—2182no—
93C22×C4—4362no—
94C22×C4D43611yescharacteristic
95Q16—1094no—
96Q16—2182no—
97SD16—2188no—
98D8—1094no—
99D8—2182no—
100C2×C8D43611yescharacteristic
101C2×C8D43612yes—
102C2×C8C22×D10911yescharacteristic
103C2×C8C22×D10912yes—
104C16C22×D10912yes—
105C16C22×D10912yes—
106C23—4362no—
107C23D87211yescharacteristic
108Q8—4362no—
109Q8—2184no—
110D4—4368no—
111D4—4362no—
112D4—2184no—
113C2×C4—4362no—
114C2×C4—4368no—
115C2×C4D87212yes—
116C2×C4D87211yescharacteristic
117C2×C4C2×D43611yescharacteristic
118C2×C4C2×D43612yes—
119C8C2×D43611yescharacteristic
120C8C2×D43612yes—
121C8C23×D10911yescharacteristic
122C22—22no—
123C22—8724no—
124C22—4364no—
125C22C2×D87212yes—
126C22C2×D87211yescharacteristic
127C4—4364no—
128C4C2×D87212yes—
129C4C2×D87211yescharacteristic
130C4C22×D43611yescharacteristic
131C2—22no—
132C2—8724no—
133C2#2029545812yesdirect product factor
134C2C22×D87211yescharacteristic
subgroupG/H
centerC2×C4D872
commutator, cosocleC8×C109C24
FrattiniC8C23×D109
FittingC22×C16×C109C2
socleC22×C109C2×D8
hypercenterC22×C16D109
hypocenterC109C2×#508
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
1. C2×#16812721C2semidirect
2. #20295458C2direct (N × H)
3. C2×Dic872C2semidirect
4. C2×#16812644C2semidirect
5. C2×D1744C2semidirect
6. C22×C16×C109C2semidirect
9. #16812721C22semidirect
13. Dic872C22semidirect
14. #16812644C22semidirect
15. D1744C22semidirect
19. C2×C16×C109C22semidirect
64. C2×C109#508semidirect
68. C109C2×#508semidirect
74. C22×C16D109semidirect
87. C2×C16C2×D109semidirect
133. C2#20295458direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127212
#202954582
C2×Dic8722
C2×#168126442
C2×D17442
C22×C16×C1092
C2×#508109