Finite Group Databasebeta

← C2×#20295843 #28377799

Subgroups — C2×#20295843 #28377799

Order 13952.

1408 conjugacy classes of subgroups; only the 549 normal subgroups are shown.

normal subgroups only

This group has 1408 conjugacy classes of subgroups — too many to draw. Only its 549 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×#16812746C212yesmaximal, complemented
2#20295843C2116yesmaximal, direct product factor
3C2×#16812732C216yesmaximal, complemented
4C2×#16812721C213yesmaximal, complemented
5C22×Dic436C213yesmaximal, complemented
6C2×#131×C109C211yesmaximal, characteristic, complemented
7#16812746—28no—
8#16812746C22116yescomplemented
9C2×#13182029C2216yes—
10C2×#13182028—26no—
11C22×Dic218C2216yes—
12C2×Q8×D109—22no—
13#16812732C22148yescomplemented
14#16812721C22124yescomplemented
15C2×Dic436C2213yes—
16C2×Dic436C2216yes—
17C2×Dic436C22124yescomplemented
18C2×#13182018C2216yes—
19C2×D872C2211yescharacteristic
20C2×#41×C109C2211yescharacteristic
21#131×C109C2218yescomplemented
22C2×M16×C109C2213yes—
23C22×C8×C109C2213yes—
24#13182029—212no—
25#13182029C23124yes—
26#13182028—248no—
27C2×Dic218—26no—
28C2×Dic218—212no—
29C2×Dic218C2316yes—
30C2×Dic218C23124yes—
31Q8×D109—216no—
32C2×D436C2312yes—
33C2×C22⋊D109—26no—
34C22×Dic109—26no—
35C2×C4×D109—26no—
36Dic436C23112yes—
37Dic436C23124yes—
38#13182018C23124yes—
39D872C2314yes—
40#41×C109D414yes—
41#41×C109C2314yes—
42C2×Q8×C109D411yescharacteristic
43C2×D4×C109D413yes—
44C22×C4×C109C2313yes—
45M16×C109C23112yes—
46C2×C8×C109C2311yescharacteristic
47C2×C8×C109C2313yes—
48C2×C8×C109C23112yes—
49C23×C109C2×D413yes—
50C22×D109—22no—
51Q8×C109C2×D414yes—
52D4×C109C2×D4112yes—
53C2×C4×C109C2×D413yes—
54C2×C4×C109C2×D416yes—
55C2×C4×C109C2411yescharacteristic
56C2×C4×C109C2416yes—
57C22⋊D109—224no—
58C2×Dic109—26no—
59C2×Dic109—224no—
60D436—22no—
61D436C2414yes—
62C4×D109—224no—
63Dic218—224no—
64Dic218—26no—
65Dic218C24112yes—
66C8×C109C2412yes—
67C8×C109C2416yes—
68C22×C109—26no—
69C22×C109C22×D416yes—
70C22×C109C22×D411yescharacteristic
71C2×D109—24no—
72C2×D109—44no—
73C4×C109C22×D411yescharacteristic
74C4×C109C22×D416yes—
75C4×C109C2511yescharacteristic
76Dic109—212no—
77C2×C109—26no—
78C2×C109#57812yescomplemented
79C2×C109C23×D411yescharacteristic
80D109—44no—
81C2×#578—1091nomaximal, Sylow
82C109C2×#57811yescharacteristic, complemented, Sylow
83C2×2−1+4—1092no—
84#578—10916no—
85C2×#137—1096no—
86C2×#135—1093no—
87C22×Q16—1093no—
88C2×#131D10911yescharacteristic, complemented
892−1+4—10916no—
902−1+4—2188no—
91C2×#41—1096no—
92C2×#41—2186no—
93C2×#41C2×D10911yescharacteristic
94C22×Q8—1096no—
95C22×Q8—2182no—
96#137—10948no—
97#135—10924no—
98C2×Q16—1093no—
99C2×Q16—1096no—
100C2×Q16—10924no—
101C2×SD16—1096no—
102C2×D8—1091no—
103#131C2×D10918yescomplemented
104C2×M16C2×D10913yes—
105C22×C8C2×D10913yes—
106#41—10924no—
107#41—21848no—
108#41—21812no—
109#41D43614yes—
110#41C22×D10914yes—
111C2×Q8—1096no—
112C2×Q8—10924no—
113C2×Q8—21816no—
114C2×Q8—2186no—
115C2×Q8—21812no—
116C2×Q8D43611yescharacteristic
117C2×D4—1092no—
118C2×D4—2186no—
119C2×D4D43613yes—
120C22×C4—2186no—
121C22×C4—2186no—
122C22×C4C22×D10913yes—
123Q16—10912no—
124Q16—10924no—
125SD16—10924no—
126D8—1094no—
127M16C22×D109112yes—
128C2×C8C22×D10911yescharacteristic
129C2×C8C22×D10913yes—
130C2×C8C22×D109112yes—
131C23—2182no—
132C23C2×D43613yes—
133Q8—10912no—
134Q8—21824no—
135Q8—2186no—
136Q8C2×D43614yes—
137D4—1094no—
138D4—21824no—
139D4—2182no—
140D4C2×D436112yes—
141C2×C4—21824no—
142C2×C4—2186no—
143C2×C4—21824no—
144C2×C4C2×D43616yes—
145C2×C4C2×D43613yes—
146C2×C4C23×D10916yes—
147C2×C4C23×D10911yescharacteristic
148C8C23×D10912yes—
149C8C23×D10916yes—
150C22—26no—
151C22—4364no—
152C22—2184no—
153C22C22×D43616yes—
154C22C22×D43611yescharacteristic
155C4—21812no—
156C4C22×D43616yes—
157C4C22×D43611yescharacteristic
158C4C24×D10911yescharacteristic
159C2—26no—
160C2—4364no—
161C2#2029584312yesdirect product factor
162C2C23×D43611yescharacteristic
subgroupG/H
centerC22C22×D436
commutator, cosocleC4×C109C25
FrattiniC4C24×D109
FittingC2×#131×C109C2
socleC22×C109C22×D4
hypercenterC2×#131D109
hypocenterC109C2×#578
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. C2×#16812746C2semidirect
2. #20295843C2direct (N × H)
3. C2×#16812732C2semidirect
4. C2×#16812721C2semidirect
5. C22×Dic436C2semidirect
6. C2×#131×C109C2semidirect
8. #16812746C22semidirect
13. #16812732C22semidirect
14. #16812721C22semidirect
17. C2×Dic436C22semidirect
21. #131×C109C22semidirect
78. C2×C109#578semidirect
82. C109C2×#578semidirect
88. C2×#131D109semidirect
103. #131C2×D109semidirect
161. C2#20295843direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127462
#202958432
C2×#168127322
C2×#168127212
C22×Dic4362
C2×#131×C1092
C2×#578109