Finite Group Databasebeta

← C2×#20295940 #28379343

Subgroups — C2×#20295940 #28379343

Order 13952.

224 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 66 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×D109⋊C16C211yesmaximal, characteristic, complemented
2C2×#16812770C211yesmaximal, characteristic, complemented
3#20295940C214yesmaximal, direct product factor
4C2×#16812718C211yesmaximal, characteristic
5C2×#13182039—21no—
6D109⋊C16—21no—
7D109⋊C16C2212yescomplemented
8C2×#13182032—21no—
9#16812770—21no—
10#16812770C2212yescomplemented
11C2×#13182028—21no—
12#16812718—21no—
13#16812718—21no—
14#16812718C412yes—
15#16812718C2212yes—
16C2×Dic436C411yescharacteristic
17C2×#13182017—21no—
18C2×C8×D109C2211yescharacteristic
19C2×D8×C109C411yescharacteristic
20#13182039—22no—
21#13182039—41no—
22C2×#11724786—41no—
23#13182032—22no—
24#13182028—22no—
25#13182028—22no—
26#13182028—41no—
27#13182028—41no—
28C2×Dic218—21no—
29C2×C22⋊D109—41no—
30C22×Dic109—41no—
31C2×C4×D109D411yescharacteristic
32Dic436—21no—
33Dic436C2×C412yes—
34#13182017—22no—
35#13182017—22no—
36C2×#11724784D411yescharacteristic
37C8×D109C2×C411yescharacteristic
38C8×D109D411yescharacteristic
39C8×D109D411yescharacteristic
40C8×D109C2311yescharacteristic
41C2×D4×C109—21no—
42D8×C109—21no—
43D8×C109C2×C412yes—
44C2×C8×C109C2×C411yescharacteristic
45C23×C109—41no—
46C22×D109SD1611yescharacteristic
47D4×C109—22no—
48D4×C109—41no—
49C2×C4×C109C22⋊C411yescharacteristic
50C22⋊D109—42no—
51C22⋊D109—42no—
52C2×Dic109—41no—
53C2×Dic109—42no—
54C2×Dic109—42no—
55C2×Dic109D811yescharacteristic
56C4×D109C22⋊C411yescharacteristic
57C4×D109D811yescharacteristic
58C4×D109SD1611yescharacteristic
59C4×D109C2×D411yescharacteristic
60Dic218—22no—
61Dic218—41no—
62#11724786—42no—
63C8×C109C22⋊C411yescharacteristic
64C8×C109C22×C411yescharacteristic
65#11724784C22⋊C411yescharacteristic
66#11724784C2×D411yescharacteristic
67C22×C109—42no—
68C22×C109—82no—
69C22×C109#10211yescharacteristic
70C2×D109—22no—
71C2×D109#10211yescharacteristic
72C2×D109C2×SD1611yescharacteristic
73C4×C109#10211yescharacteristic
74C4×C109C2×C22⋊C411yescharacteristic
75Dic109—42no—
76Dic109#10211yescharacteristic
77Dic109C2×D811yescharacteristic
78C2×C109—82no—
79C2×C109#35912yescomplemented
80C2×C109C2×#10211yescharacteristic
81D109—21no—
82D109—21no—
83C2×#359—1091nomaximal, Sylow
84C109C2×#35911yescharacteristic, complemented, Sylow
85C2×#135—1091no—
86C22×C16—1091no—
87C2×#108—1091no—
88#359—1094no—
89C2×#41—2181no—
90#135—1092no—
91#135—1092no—
92#135—2181no—
93#135—2181no—
94C2×Q16—1091no—
95C2×SD16—2181no—
96C2×D8#8913711yescharacteristic
97C2×M16—2181no—
98C22×C8—1091no—
99C2×C16—1092no—
100C2×C16—2181no—
101C2×C16—2181no—
102#108—1092no—
103#108—2181no—
104#41—4361no—
105#41—4361no—
106#41—2182no—
107#41—2182no—
108C2×Q8—2181no—
109C2×D4—21no—
110C2×D4—4361no—
111C22×C4—1091no—
112C22×C4—4361no—
113Q16—1092no—
114Q16—2181no—
115SD16—2182no—
116SD16—2182no—
117D8—21no—
118D8C2×#8913712yes—
119M16—4361no—
120M16—2182no—
121C2×C8—1091no—
122C2×C8—1091no—
123C2×C8—1091no—
124C2×C8—1091no—
125C2×C8—1091no—
126C2×C8—4361no—
127C2×C8C2×#8913711yescharacteristic
128C16—2182no—
129C23—41no—
130C23—1091no—
131Q8—4361no—
132Q8—2182no—
133D4—22no—
134D4—41no—
135D4—4362no—
136D4—4362no—
137C2×C4—1091no—
138C2×C4—1091no—
139C2×C4—1091no—
140C2×C4—1091no—
141C2×C4—1091no—
142C2×C4—4362no—
143C2×C4—4362no—
144C2×C4—4361no—
145C2×C4C22⋊#8913711yescharacteristic
146C8—1091no—
147C8—1091no—
148C8—4362no—
149C8C22⋊#8913711yescharacteristic
150C8C22×#8913711yescharacteristic
151C22—42no—
152C22—82no—
153C22—1091no—
154C22—1091no—
155C22—2182no—
156C22#1681276111yescharacteristic
157C4—1091no—
158C4—1091no—
159C4—4362no—
160C4#1681276111yescharacteristic
161C4C2×C22⋊#8913711yescharacteristic
162C2—82no—
163C2—2181no—
164C2—2181no—
165C2#2029594012yesdirect product factor
166C2C2×#1681276111yescharacteristic
subgroupG/H
centerC22#16812761
commutatorC8×C109C22×C4
FrattiniC8C22×#89137
FittingC2×D8×C109C4
socleC22×C109#102
prime radicalC2×#16812718C2
cosocleC8×D109C23
hypercenterC2×D8#89137
hypocenterC109C2×#359
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. C2×D109⋊C16C2semidirect
2. C2×#16812770C2semidirect
3. #20295940C2direct (N × H)
7. D109⋊C16C22semidirect
10. #16812770C22semidirect
79. C2×C109#359semidirect
84. C109C2×#359semidirect
165. C2#20295940direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D109⋊C162
C2×#168127702
#202959402
C2×#168127182
C2×#359109