Finite Group Databasebeta

← C2×#20295457 #28376149

Subgroups — C2×#20295457 #28376149

Order 13952.

368 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 117 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×#16812722C211yesmaximal, characteristic, complemented
2C2×#16812718C211yesmaximal, characteristic, complemented
3#20295457C218yesmaximal, direct product factor
4C2×#16812645C211yesmaximal, characteristic, complemented
5C2×#16812644C211yesmaximal, characteristic, complemented
6C2×#16812640C211yesmaximal, characteristic, complemented
7C2×C16×D109C211yesmaximal, characteristic, complemented
8C2×SD32×C109C211yesmaximal, characteristic, complemented
9C2×#13182030—21no—
10C2×#13182028—21no—
11#16812722—22no—
12#16812722C2214yescomplemented
13#16812718—22no—
14#16812718C2214yescomplemented
15C2×Dic436C2211yescharacteristic
16C2×#13182017—21no—
17C2×#13182016—21no—
18C2×D872C2211yescharacteristic
19C2×C8×D109C2211yescharacteristic
20#16812645C2214yescomplemented
21#16812644C2214yescomplemented
22#16812640C2214yescomplemented
23C2×#13182004C2211yescharacteristic
24C16×D109C2214yescomplemented
25C2×Q16×C109C2211yescharacteristic
26C2×D8×C109C2211yescharacteristic
27SD32×C109C2214yescomplemented
28C2×C16×C109C2211yescharacteristic
29#13182030—24no—
30#13182030—42no—
31#13182028—24no—
32#13182028—42no—
33C2×Dic218—21no—
34C2×D436—21no—
35C2×D436—41no—
36C2×C22⋊D109—41no—
37C22×Dic109—41no—
38C2×C4×D109—41no—
39C2×C4×D109D411yescharacteristic
40Dic436—21no—
41Dic436C2312yes—
42#13182017—24no—
43#13182016—24no—
44D872—21no—
45D872C2312yes—
46C2×#11724784D411yescharacteristic
47C8×D109D412yes—
48C8×D109C2312yes—
49#13182004C2312yes—
50C2×Q8×C109—21no—
51C2×D4×C109—21no—
52Q16×C109—21no—
53Q16×C109C2312yes—
54D8×C109—21no—
55D8×C109C2312yes—
56C2×C8×C109C2311yescharacteristic
57C16×C109C2312yes—
58C23×C109—41no—
59C22×D109—41no—
60C22×D109D811yescharacteristic
61Q8×C109—22no—
62Q8×C109—41no—
63D4×C109—22no—
64D4×C109—41no—
65C2×C4×C109—41no—
66C2×C4×C109C2×D411yescharacteristic
67C22⋊D109—44no—
68C2×Dic109—41no—
69C2×Dic109—44no—
70C2×Dic109D811yescharacteristic
71D436—22no—
72D436—44no—
73D436—41no—
74C4×D109—44no—
75C4×D109D812yes—
76C4×D109C2×D412yes—
77Dic218—22no—
78Dic218—41no—
79C8×C109C2×D411yescharacteristic
80C8×C109C2411yescharacteristic
81#11724784C2×D412yes—
82C22×C109—42no—
83C22×C109—82no—
84C22×C109C2×D811yescharacteristic
85C2×D109—22no—
86C2×D109—42no—
87C2×D109—82no—
88C2×D109C2×D812yes—
89C4×C109—42no—
90C4×C109C2×D811yescharacteristic
91C4×C109C22×D411yescharacteristic
92Dic109—42no—
93Dic109C2×D812yes—
94C2×C109—82no—
95C2×C109#50812yescomplemented
96C2×C109C22×D811yescharacteristic
97D109—22no—
98D109—82no—
99C2×#508—1091nomaximal, Sylow
100C109C2×#50811yescharacteristic, complemented, Sylow
101C2×#135—1091no—
102C2×#135—1091no—
103#508—1098no—
104C2×Q32—1091no—
105C2×SD32—1091no—
106C2×SD32D10911yescharacteristic, complemented
107C2×D16—1091no—
108C22×C16—1091no—
109C2×#41—2181no—
110C2×#41—2181no—
111#135—1094no—
112#135—1094no—
113#135—2182no—
114#135—2182no—
115C2×Q16—1091no—
116C2×Q16C2×D10911yescharacteristic
117C2×SD16—2181no—
118C2×SD16—2181no—
119C2×D8—1091no—
120C2×D8C2×D10911yescharacteristic
121C22×C8—1091no—
122Q32—1094no—
123SD32—1094no—
124SD32C2×D10914yescomplemented
125D16—1094no—
126C2×C16—1091no—
127C2×C16—1094no—
128C2×C16C2×D10911yescharacteristic
129#41—4362no—
130#41—4362no—
131#41—2184no—
132#41—2184no—
133C2×Q8—21no—
134C2×Q8—2181no—
135C2×D4—21no—
136C2×D4—4361no—
137C2×D4—4361no—
138C2×D4—2181no—
139C22×C4—1091no—
140C22×C4—4361no—
141C22×C4—4361no—
142Q16—21no—
143Q16—1092no—
144Q16—2181no—
145Q16C22×D10912yes—
146SD16—2184no—
147SD16—2184no—
148D8—21no—
149D8—1092no—
150D8—2181no—
151D8C22×D10912yes—
152C2×C8—1091no—
153C2×C8—1092no—
154C2×C8—1092no—
155C2×C8C22×D10911yescharacteristic
156C16—1092no—
157C16C22×D10912yes—
158C23—41no—
159C23—1091no—
160C23—4361no—
161Q8—22no—
162Q8—41no—
163Q8—4361no—
164Q8—2182no—
165D4—22no—
166D4—41no—
167D4—4364no—
168D4—4364no—
169D4—4361no—
170D4—2182no—
171C2×C4—41no—
172C2×C4—1091no—
173C2×C4—1092no—
174C2×C4—1092no—
175C2×C4—4364no—
176C2×C4—4364no—
177C2×C4—4361no—
178C2×C4D4×D10911yescharacteristic
179C8—1092no—
180C8D4×D10911yescharacteristic
181C8C23×D10911yescharacteristic
182C22—42no—
183C22—82no—
184C22—8722no—
185C22—1092no—
186C22—4362no—
187C22—2182no—
188C22D8×D10911yescharacteristic
189C4—42no—
190C4—1092no—
191C4—4362no—
192C4D8×D10911yescharacteristic
193C4C2×D4×D10911yescharacteristic
194C2—82no—
195C2—8722no—
196C2—2182no—
197C2#2029545712yesdirect product factor
198C2C2×D8×D10911yescharacteristic
subgroupG/H
centerC22D8×D109
commutator, cosocleC8×C109C24
FrattiniC8C23×D109
FittingC2×SD32×C109C2
socleC22×C109C2×D8
hypercenterC2×SD32D109
hypocenterC109C2×#508
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×SD32

Complements

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

NH ≅ G/Ntype
1. C2×#16812722C2semidirect
2. C2×#16812718C2semidirect
3. #20295457C2direct (N × H)
4. C2×#16812645C2semidirect
5. C2×#16812644C2semidirect
6. C2×#16812640C2semidirect
7. C2×C16×D109C2semidirect
8. C2×SD32×C109C2semidirect
12. #16812722C22semidirect
14. #16812718C22semidirect
20. #16812645C22semidirect
21. #16812644C22semidirect
22. #16812640C22semidirect
24. C16×D109C22semidirect
27. SD32×C109C22semidirect
95. C2×C109#508semidirect
100. C109C2×#508semidirect
106. C2×SD32D109semidirect
124. SD32C2×D109semidirect
197. C2#20295457direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127222
C2×#168127182
#202954572
C2×#168126452
C2×#168126442
C2×#168126402
C2×C16×D1092
C2×SD32×C1092
C2×#508109