Finite Group Databasebeta

← C2×#20295885 #28378527

Subgroups — C2×#20295885 #28378527

Order 13952.

256 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 90 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×#16812766C211yesmaximal, characteristic
2C2×#16812766C211yesmaximal, characteristic
3#20295885C214yesmaximal, direct product factor
4C2×#16812698C211yesmaximal, characteristic
5C22×#11724786—21no—
6C22×#11724786—21no—
7#16812766—21no—
8#16812766—21no—
9#16812766C2212yes—
10#16812766C2212yes—
11C22×Dic218—21no—
12#16812698—21no—
13#16812698—21no—
14#16812698C412yes—
15#16812698C2212yes—
16C2×C4⋊Dic109C411yescharacteristic
17C2×#13182008—21no—
18C2×C4×Dic109C2211yescharacteristic
19C2×C4⋊C4×C109C411yescharacteristic
20C2×#11724786—22no—
21C2×#11724786—22no—
22C2×#11724786—42no—
23C2×#11724786—42no—
24C2×Dic218—22no—
25C2×Dic218—22no—
26C2×Dic218—42no—
27C2×Dic218—42no—
28C22×Dic109—21no—
29C22×Dic109D411yescharacteristic
30C22×Dic109D411yescharacteristic
31C4⋊Dic109—21no—
32C4⋊Dic109C2×C412yes—
33#13182008—22no—
34#13182008—22no—
35C4×Dic109C2×C411yescharacteristic
36C4×Dic109D411yescharacteristic
37C4×Dic109D411yescharacteristic
38C4×Dic109C2311yescharacteristic
39C22×C4×C109—21no—
40C22×C4×C109C2×C411yescharacteristic
41C4⋊C4×C109—21no—
42C4⋊C4×C109C2×C412yes—
43C23×C109C22⋊C411yescharacteristic
44C2×C4×C109—22no—
45C2×C4×C109—22no—
46C2×C4×C109—42no—
47C2×C4×C109C22⋊C411yescharacteristic
48C2×C4×C109C22×C411yescharacteristic
49C2×Dic109—22no—
50C2×Dic109—42no—
51C2×Dic109C22⋊C411yescharacteristic
52C2×Dic109C22⋊C411yescharacteristic
53C2×Dic109D812yes—
54C2×Dic109SD1612yes—
55C2×Dic109SD1612yes—
56C2×Dic109Q1612yes—
57C2×Dic109C2×D411yescharacteristic
58C2×Dic109C2×D411yescharacteristic
59Dic218—44no—
60Dic218—42no—
61Dic218—42no—
62#11724786—42no—
63#11724786—42no—
64C22×C109#10112yes—
65C22×C109#10212yes—
66C22×C109#10312yes—
67C22×C109C2×C22⋊C411yescharacteristic
68C4×C109—21no—
69C4×C109—21no—
70C4×C109—42no—
71Dic109—42no—
72Dic109#10212yes—
73Dic109#10312yes—
74Dic109C2×D811yescharacteristic
75Dic109C2×SD1611yescharacteristic
76Dic109C2×SD1611yescharacteristic
77Dic109C2×Q1611yescharacteristic
78C2×C109#33214yescomplemented
79C2×C109C2×#10111yescharacteristic
80C2×C109C2×#10211yescharacteristic
81C2×C109C2×#10311yescharacteristic
82C2×#332—1091nomaximal, Sylow
83C109C2×#33211yescharacteristic, complemented, Sylow
84C2×C4⋊Q8—1091no—
85C2×C4⋊C8—1091no—
86C2×C4⋊C8—1091no—
87#332—1094no—
88C22×Q8—2181no—
89C22×C8—2181no—
90C22×C8—2181no—
91C4⋊Q8—1092no—
92C4⋊Q8—1092no—
93C4⋊Q8—2181no—
94C4⋊Q8—2181no—
95C2×C4⋊C4—1091no—
96C2×C4⋊C4—2181no—
97C2×C4⋊C4#8913711yescharacteristic
98C2×C42—1091no—
99C4⋊C8—1092no—
100C4⋊C8—1092no—
101C4⋊C8—2181no—
102C4⋊C8—2181no—
103C2×Q8—4362no—
104C2×Q8—4362no—
105C2×Q8—2182no—
106C2×Q8—2182no—
107C22×C4—21no—
108C22×C4—1091no—
109C22×C4—1091no—
110C22×C4—2181no—
111C22×C4C2×#8913711yescharacteristic
112C2×C8—4362no—
113C2×C8—4362no—
114C2×C8—2182no—
115C2×C8—2182no—
116C4⋊C4—21no—
117C4⋊C4—1092no—
118C4⋊C4—2182no—
119C4⋊C4—2182no—
120C4⋊C4—2181no—
121C4⋊C4C2×#8913712yes—
122C42—1091no—
123C42—1091no—
124C42—1091no—
125C42—1091no—
126C23C22⋊#8913711yescharacteristic
127Q8—4362no—
128Q8—4364no—
129Q8—4362no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—42no—
133C2×C4—1092no—
134C2×C4—1092no—
135C2×C4—1092no—
136C2×C4—1092no—
137C2×C4—1091no—
138C2×C4—1091no—
139C2×C4—1091no—
140C2×C4—1091no—
141C2×C4—4362no—
142C2×C4—2182no—
143C2×C4C22⋊#8913711yescharacteristic
144C2×C4C22×#8913711yescharacteristic
145C8—4362no—
146C8—4362no—
147C22#1681276012yes—
148C22#1681276112yes—
149C22#1681276212yes—
150C22C2×C22⋊#8913711yescharacteristic
151C4—21no—
152C4—21no—
153C4—42no—
154C4—1091no—
155C4—1092no—
156C4—1091no—
157C4—1091no—
158C4—1092no—
159C4—1091no—
160C4—4362no—
161C2#2029588514yesdirect product factor
162C2C2×#1681276011yescharacteristic
163C2C2×#1681276111yescharacteristic
164C2C2×#1681276211yescharacteristic
subgroupG/H
centerC23C22⋊#89137
commutatorC2×C4×C109C22×C4
FrattiniC2×C4C22×#89137
FittingC2×C4⋊C4×C109C4
socle, prime radicalC23×C109C22⋊C4
cosocleC4×Dic109C23
hypercenterC2×C4⋊C4#89137
hypocenterC109C2×#332
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #20295885C2direct (N × H)
78. C2×C109#332semidirect
83. C109C2×#332semidirect
161. C2#20295885direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127662
#202958852
C2×#168126982
C2×#332109