Finite Group Databasebeta

← C2×#20295939 #28379338

Subgroups — C2×#20295939 #28379338

Order 13952.

232 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 74 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
2C2×#16812768C211yesmaximal, characteristic
3#20295939C214yesmaximal, direct product factor
4C2×Q16×D109C211yesmaximal, characteristic
5C2×C4⋊#89137—21no—
6D109⋊C16—21no—
7D109⋊C16C2212yes—
8C2×#13182032—21no—
9#16812768—21no—
10#16812768C2212yes—
11C2×Q8×D109—21no—
12C2×Dic436C411yescharacteristic, complemented
13C2×#13182019—21no—
14Q16×D109—21no—
15Q16×D109—21no—
16Q16×D109C412yescomplemented
17Q16×D109C2212yes—
18C2×C8×D109C2211yescharacteristic
19C2×Q16×C109C411yescharacteristic, complemented
20C22×#89137—41no—
21C4⋊#89137—22no—
22C4⋊#89137—41no—
23#13182032—22no—
24C2×Dic218—21no—
25C2×Dic218—41no—
26Q8×D109—22no—
27Q8×D109—22no—
28Q8×D109—41no—
29Q8×D109—41no—
30C2×C4×D109—41no—
31C2×C4×D109D411yescharacteristic
32Dic436—21no—
33Dic436C2×C412yescomplemented
34#13182019—22no—
35#13182019—22no—
36C2×#11724784D411yescharacteristic
37C8×D109C2×C411yescharacteristic
38C8×D109D411yescharacteristic
39C8×D109D411yescharacteristic
40C8×D109C2311yescharacteristic
41C2×Q8×C109—21no—
42Q16×C109—21no—
43Q16×C109C2×C412yescomplemented
44C2×C8×C109C2×C411yescharacteristic
45C22×D109D811yescharacteristic
46C2×#89137—42no—
47C2×#89137—82no—
48Q8×C109—22no—
49Q8×C109—41no—
50C2×C4×C109—41no—
51C2×C4×C109C22⋊C411yescharacteristic
52C2×Dic109—41no—
53C2×Dic109SD1611yescharacteristic
54C4×D109—42no—
55C4×D109—42no—
56C4×D109C22⋊C411yescharacteristic
57C4×D109D811yescharacteristic
58C4×D109SD1611yescharacteristic
59C4×D109C2×D411yescharacteristic
60Dic218—22no—
61Dic218—41no—
62Dic218—42no—
63Dic218—42no—
64C8×C109C22⋊C411yescharacteristic
65C8×C109C22×C411yescharacteristic
66#11724784C22⋊C411yescharacteristic
67#11724784C2×D411yescharacteristic
68C22×C109#10211yescharacteristic
69C2×D109#10211yescharacteristic
70C2×D109SD3212yes—
71C2×D109Q3212yes—
72C2×D109C2×D811yescharacteristic
73#89137—82no—
74C4×C109—42no—
75C4×C109#10211yescharacteristic
76C4×C109C2×C22⋊C411yescharacteristic
77Dic109—42no—
78Dic109#10211yescharacteristic
79Dic109C2×SD1611yescharacteristic
80C2×C109#35812yescomplemented
81C2×C109C2×#10211yescharacteristic
82D109#35812yescomplemented
83D109C2×SD3211yescharacteristic
84D109C2×Q3211yescharacteristic
85C2×#358—1091nomaximal, Sylow
86C109C2×#35811yescharacteristic, complemented, Sylow
87C22×Q16—1091no—
88C22×C16—1091no—
89C2×#107—1091no—
90#358—1094no—
91C22×Q8—2181no—
92C2×Q16—1092no—
93C2×Q16—1092no—
94C2×Q16—1091no—
95C2×Q16—2181no—
96C2×Q16—2181no—
97C2×Q16—2181no—
98C2×Q16#8913711yescharacteristic, complemented
99C22×C8—1091no—
100C2×C4⋊C4—2181no—
101C2×C16—1092no—
102C2×C16—2181no—
103C2×C16—2181no—
104#107—1092no—
105#107—2181no—
106C2×Q8—21no—
107C2×Q8—4361no—
108C2×Q8—4361no—
109C2×Q8—4361no—
110C2×Q8—2182no—
111C2×Q8—2182no—
112C2×Q8—2181no—
113C22×C4—1091no—
114C22×C4—4361no—
115C22×C4—4361no—
116Q16—21no—
117Q16—1092no—
118Q16—2182no—
119Q16—2182no—
120Q16—2181no—
121Q16C2×#8913712yescomplemented
122C2×C8—1091no—
123C2×C8—1091no—
124C2×C8—1091no—
125C2×C8—1091no—
126C2×C8—1091no—
127C2×C8C2×#8913711yescharacteristic
128C4⋊C4—4361no—
129C4⋊C4—2182no—
130C16—2182no—
131C23—1091no—
132Q8—22no—
133Q8—41no—
134Q8—4362no—
135Q8—4362no—
136Q8—4361no—
137Q8—2182no—
138C2×C4—41no—
139C2×C4—8722no—
140C2×C4—1091no—
141C2×C4—1091no—
142C2×C4—1091no—
143C2×C4—1091no—
144C2×C4—1091no—
145C2×C4—4362no—
146C2×C4—4362no—
147C2×C4—4362no—
148C2×C4—4361no—
149C2×C4C22⋊#8913711yescharacteristic
150C8—1091no—
151C8—1091no—
152C8C22⋊#8913711yescharacteristic
153C8C22×#8913711yescharacteristic
154C22—1092no—
155C22—1092no—
156C22—1091no—
157C22—1091no—
158C22#1681276111yescharacteristic
159C4—42no—
160C4—8722no—
161C4—1091no—
162C4—1091no—
163C4—4362no—
164C4#1681276111yescharacteristic
165C4C2×C22⋊#8913711yescharacteristic
166C2—1091no—
167C2—1092no—
168C2—1091no—
169C2#2029593912yesdirect product factor
170C2C2×#1681276111yescharacteristic
subgroupG/H
centerC22#16812761
commutatorC8×C109C22×C4
FrattiniC8C22×#89137
FittingC2×Q16×C109C4
socleC22×C109#102
prime radicalC22×D109D8
cosocleC8×D109C23
hypercenterC2×Q16#89137
hypocenterC109C2×#358
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

Complements

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

NH ≅ G/Ntype
3. #20295939C2direct (N × H)
12. C2×Dic436C4semidirect
16. Q16×D109C4semidirect
19. C2×Q16×C109C4semidirect
33. Dic436C2×C4semidirect
43. Q16×C109C2×C4semidirect
80. C2×C109#358semidirect
82. D109#358semidirect
86. C109C2×#358semidirect
98. C2×Q16#89137semidirect
121. Q16C2×#89137semidirect
169. C2#20295939direct (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×#168127682
#202959392
C2×Q16×D1092
C2×#358109