Finite Group Databasebeta

← C2×#20295874 #28378319

Subgroups — C2×#20295874 #28378319

Order 13952.

344 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 106 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×C4⋊#11724786C211yesmaximal, characteristic, complemented
2C2×C4×#11724786C211yesmaximal, characteristic, complemented
3#20295874C214yesmaximal, direct product factor
4C2×#16812661C211yesmaximal, characteristic
5C22×#11724786—21no—
6C22×#11724786—21no—
7C4⋊#11724786—21no—
8C4⋊#11724786C2212yescomplemented
9C4×#11724786—21no—
10C4×#11724786C2212yescomplemented
11C22×D436C411yescharacteristic
12C22×C4×D109—21no—
13#16812661—21no—
14#16812661—21no—
15#16812661C412yes—
16#16812661C2212yes—
17C2×#13182006—21no—
18C2×C4×Dic109C2211yescharacteristic
19C2×C4⋊C4×C109C411yescharacteristic
20C2×#11724786—24no—
21C2×#11724786—22no—
22C2×#11724786—22no—
23C2×#11724786—42no—
24C23×D109—21no—
25C2×D436—21no—
26C2×D436—22no—
27C2×D436C814yescomplemented
28C2×D436C2×C412yes—
29C22×Dic109D411yescharacteristic
30C22×Dic109D411yescharacteristic
31C2×C4×D109—22no—
32C2×C4×D109—22no—
33C2×C4×D109—42no—
34C2×C4×D109—42no—
35#13182006—22no—
36#13182006—22no—
37C4×Dic109C2×C411yescharacteristic
38C4×Dic109D411yescharacteristic
39C4×Dic109D411yescharacteristic
40C4×Dic109C2311yescharacteristic
41C22×C4×C109—21no—
42C22×C4×C109C2×C411yescharacteristic
43C4⋊C4×C109—21no—
44C4⋊C4×C109C2×C412yes—
45C23×C109C22⋊C411yescharacteristic
46C22×D109—24no—
47C22×D109—22no—
48C22×D109—42no—
49C22×D109—42no—
50C2×C4×C109—22no—
51C2×C4×C109—42no—
52C2×C4×C109C22⋊C411yescharacteristic
53C2×C4×C109C2×C812yes—
54C2×C4×C109M1612yes—
55C2×C4×C109C22×C411yescharacteristic
56C2×Dic109—22no—
57C2×Dic109C22⋊C411yescharacteristic
58C2×Dic109C22⋊C411yescharacteristic
59C2×Dic109D812yes—
60C2×Dic109SD1612yes—
61C2×Dic109C2×D411yescharacteristic
62C2×Dic109C2×D411yescharacteristic
63D436—24no—
64D436—22no—
65D436C2×C814yescomplemented
66C4×D109—44no—
67C4×D109—42no—
68C4×D109—42no—
69#11724786—24no—
70#11724786—42no—
71C22×C109C22⋊C812yes—
72C22×C109#10212yes—
73C22×C109#10412yes—
74C22×C109C2×C22⋊C411yescharacteristic
75C2×D109—24no—
76C2×D109—48no—
77C2×D109—42no—
78C2×D109—42no—
79C4×C109—42no—
80C4×C109C22⋊C812yes—
81C4×C109C22×C811yescharacteristic
82C4×C109C2×M1611yescharacteristic
83Dic109—21no—
84Dic109—21no—
85Dic109#10212yes—
86Dic109C2×D811yescharacteristic
87Dic109C2×SD1611yescharacteristic
88C2×C109D4⋊C814yescomplemented
89C2×C109C2×C22⋊C811yescharacteristic
90C2×C109C2×#10211yescharacteristic
91C2×C109C2×#10411yescharacteristic
92D109—44no—
93C2×D4⋊C8—1091nomaximal, Sylow
94C109C2×D4⋊C811yescharacteristic, complemented, Sylow
95C2×C4×D4—1091no—
96C2×C4⋊C8—1091no—
97C2×C4×C8—1091no—
98D4⋊C8—1094no—
99C22×D4—1091no—
100C23×C4—2181no—
101C22×C8—2181no—
102C22×C8—2181no—
103C4×D4—1092no—
104C4×D4—1092no—
105C4×D4—2181no—
106C4×D4—2181no—
107C2×C4⋊C4#8913711yescharacteristic
108C2×C22⋊C4—2181no—
109C2×C42—1091no—
110C4⋊C8—1092no—
111C4⋊C8—2181no—
112C4×C8—1092no—
113C4×C8—2181no—
114C24—2181no—
115C2×D4—1094no—
116C2×D4—1092no—
117C2×D4—2181no—
118C2×D4—2182no—
119C22×C4—21no—
120C22×C4—1091no—
121C22×C4—1091no—
122C22×C4—4362no—
123C22×C4—4362no—
124C22×C4—2182no—
125C22×C4—2182no—
126C22×C4C2×#8913711yescharacteristic
127C2×C8—4362no—
128C2×C8—2182no—
129C2×C8—2182no—
130C2×C8—2184no—
131C4⋊C4—21no—
132C4⋊C4C2×#8913712yes—
133C22⋊C4—2182no—
134C22⋊C4—2182no—
135C42—1091no—
136C42—1091no—
137C42—1091no—
138C42—1091no—
139C23—4362no—
140C23—4362no—
141C23—2184no—
142C23—2182no—
143C23C22⋊#8913711yescharacteristic
144D4—1094no—
145D4—2184no—
146D4—2182no—
147C2×C4—22no—
148C2×C4—42no—
149C2×C4—1092no—
150C2×C4—1092no—
151C2×C4—1091no—
152C2×C4—1091no—
153C2×C4—1091no—
154C2×C4—1091no—
155C2×C4—4362no—
156C2×C4—4364no—
157C2×C4—4362no—
158C2×C4—2182no—
159C2×C4C22⋊#8913711yescharacteristic
160C2×C4D109⋊C812yes—
161C2×C4#1318203912yes—
162C2×C4C22×#8913711yescharacteristic
163C8—4362no—
164C8—2184no—
165C22—4362no—
166C22—4362no—
167C22—4368no—
168C22—2184no—
169C22#1681275612yes—
170C22#1681276112yes—
171C22#1681276412yes—
172C22C2×C22⋊#8913711yescharacteristic
173C4—42no—
174C4—1091no—
175C4—1092no—
176C4—1091no—
177C4—2181no—
178C4—2181no—
179C4#1681275612yes—
180C4C2×D109⋊C811yescharacteristic
181C4C2×#1318203911yescharacteristic
182C2—4364no—
183C2#2029587414yesdirect product factor
184C2C2×#1681275611yescharacteristic
185C2C2×#1681276111yescharacteristic
186C2C2×#1681276411yescharacteristic
subgroupG/H
centerC23C22⋊#89137
commutatorC4×C109C22×C8
FrattiniC2×C4C22×#89137
FittingC2×C4⋊C4×C109C4
socleC23×C109C22⋊C4
prime radicalC22×D436C4
cosocleC4×Dic109C23
hypercenterC2×C4⋊C4#89137
hypocenterC109C2×D4⋊C8
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊#11724786C2semidirect
2. C2×C4×#11724786C2semidirect
3. #20295874C2direct (N × H)
8. C4⋊#11724786C22semidirect
10. C4×#11724786C22semidirect
27. C2×D436C8semidirect
65. D436C2×C8semidirect
88. C2×C109D4⋊C8semidirect
94. C109C2×D4⋊C8semidirect
183. C2#20295874direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117247862
C2×C4×#117247862
#202958742
C2×#168126612
C2×D4⋊C8109