Finite Group Databasebeta

← C2×#20295314 #28372781

Subgroups — C2×#20295314 #28372781

Order 13952.

480 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 165 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×#16812698C211yesmaximal, characteristic, complemented
2C2×D4×Dic109C211yesmaximal, characteristic
3#20295314C218yesmaximal, direct product factor
4C2×#16812631C211yesmaximal, characteristic, complemented
5C2×#16812630C211yesmaximal, characteristic, complemented
6C2×#16812628C211yesmaximal, characteristic, complemented
7C2×#16812620C211yesmaximal, characteristic
8C2×#102×C109C211yesmaximal, characteristic
9C22×Dic218—21no—
10C23×Dic109—21no—
11C22×#11724784C2211yescharacteristic
12#16812698—22no—
13#16812698C2214yescomplemented
14D4×Dic109—22no—
15D4×Dic109C2214yes—
16C2×C4⋊Dic109C2211yescharacteristic
17C2×C4⋊Dic109C2211yescharacteristic
18C2×#13182008—21no—
19C2×C22⋊Dic109—21no—
20C2×C4×Dic109C2211yescharacteristic
21#16812631C2214yescomplemented
22#16812630C2214yescomplemented
23#16812628C2214yescomplemented
24#16812620C2214yes—
25C22×D4×C109C2211yescharacteristic
26C22×C8×C109C2211yescharacteristic
27C2×C4⋊C4×C109C2211yescharacteristic
28#102×C109C2214yes—
29C2×Dic218—24no—
30C2×Dic218—44no—
31C22×Dic109—21no—
32C22×Dic109—21no—
33C22×Dic109—24no—
34C22×Dic109—44no—
35C22×Dic109D411yescharacteristic
36C22×Dic109D411yescharacteristic
37C2×#11724784—22no—
38C2×#11724784C2312yes—
39C4⋊Dic109—21no—
40C4⋊Dic109—21no—
41C4⋊Dic109C2312yes—
42C4⋊Dic109C2312yes—
43#13182008—24no—
44C22⋊Dic109—24no—
45C4×Dic109D412yes—
46C4×Dic109C2312yes—
47C24×C109—21no—
48C2×D4×C109—21no—
49C2×D4×C109—22no—
50C2×D4×C109Q814yescomplemented
51C2×D4×C109C2312yes—
52C22×C4×C109—21no—
53C22×C4×C109C2311yescharacteristic
54C2×C8×C109—22no—
55C2×C8×C109C2312yes—
56C4⋊C4×C109—21no—
57C4⋊C4×C109C2312yes—
58C23×C109—24no—
59C23×C109—22no—
60C23×C109—42no—
61C23×C109—42no—
62C23×C109C2×D411yescharacteristic
63D4×C109—24no—
64D4×C109—22no—
65D4×C109C2×Q814yescomplemented
66C2×C4×C109—22no—
67C2×C4×C109—42no—
68C2×C4×C109C2×D411yescharacteristic
69C2×C4×C109C2×Q812yes—
70C2×C4×C109#4112yes—
71C2×C4×C109C2411yescharacteristic
72C2×Dic109—22no—
73C2×Dic109—22no—
74C2×Dic109—22no—
75C2×Dic109—42no—
76C2×Dic109—42no—
77C2×Dic109—48no—
78C2×Dic109SD1614yes—
79C2×Dic109C2×D412yes—
80C2×Dic109C2×D412yes—
81Dic218—48no—
82C8×C109—22no—
83#11724784—22no—
84C22×C109—24no—
85C22×C109—42no—
86C22×C109—42no—
87C22×C109—48no—
88C22×C109C22⋊Q812yes—
89C22×C109C2×SD1612yes—
90C22×C109AGL(1,ℤ/8)12yes—
91C22×C109C22×D411yescharacteristic
92C4×C109—42no—
93C4×C109C22⋊Q812yes—
94C4×C109C22×Q811yescharacteristic
95C4×C109C2×#4111yescharacteristic
96Dic109—22no—
97Dic109—42no—
98Dic109—42no—
99Dic109C2×SD1614yes—
100C2×C109—44no—
101C2×C109#47614yescomplemented
102C2×C109C2×C22⋊Q811yescharacteristic
103C2×C109C22×SD1611yescharacteristic
104C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
105C2×#476—1091nomaximal, Sylow
106C109C2×#47611yescharacteristic, complemented, Sylow
107C2×C4⋊Q8—1091no—
108C2×C4×D4—1091no—
109#476—1098no—
110C2×#106—1091no—
111C2×#106—1091no—
112C2×C4⋊C8—1091no—
113C2×#102—1091no—
114C2×#102D10911yescharacteristic
115C22×Q8—2181no—
116C22×D4C2×D10911yescharacteristic
117C23×C4—2181no—
118C22×C8—1091no—
119C22×C8C2×D10911yescharacteristic
120C4⋊Q8—1094no—
121C4⋊Q8—2182no—
122C4×D4—1094no—
123C4×D4—2182no—
124C2×C4⋊C4—1091no—
125C2×C4⋊C4—1091no—
126C2×C4⋊C4—2181no—
127C2×C4⋊C4C2×D10911yescharacteristic
128C2×C22⋊C4—2181no—
129C2×C42—1091no—
130#106—1094no—
131#106—1094no—
132C4⋊C8—1094no—
133#102—1094no—
134#102C2×D10914yes—
135C24—21no—
136C2×Q8—4364no—
137C2×Q8—2184no—
138C2×D4—21no—
139C2×D4—22no—
140C2×D4Dic21814yescomplemented
141C2×D4C22×D10912yes—
142C22×C4—21no—
143C22×C4—1091no—
144C22×C4—1091no—
145C22×C4—4364no—
146C22×C4—2184no—
147C22×C4—2181no—
148C22×C4—2181no—
149C22×C4C22×D10911yescharacteristic
150C2×C8—22no—
151C2×C8—1092no—
152C2×C8—2182no—
153C2×C8C22×D10912yes—
154C4⋊C4—21no—
155C4⋊C4—1092no—
156C4⋊C4—1092no—
157C4⋊C4—2184no—
158C4⋊C4—2181no—
159C4⋊C4—2181no—
160C4⋊C4C22×D10912yes—
161C22⋊C4—2184no—
162C42—1092no—
163C42—1092no—
164C23—24no—
165C23—22no—
166C23—42no—
167C23—42no—
168C23D4×D10911yescharacteristic
169Q8—4368no—
170D4—24no—
171D4—22no—
172D4C2×Dic21814yescomplemented
173C2×C4—22no—
174C2×C4—42no—
175C2×C4—1094no—
176C2×C4—1092no—
177C2×C4—1092no—
178C2×C4—4368no—
179C2×C4—4362no—
180C2×C4—4362no—
181C2×C4—2182no—
182C2×C4—2182no—
183C2×C4—2182no—
184C2×C4D4×D10911yescharacteristic
185C2×C4C2×Dic21812yes—
186C2×C4#1318202812yes—
187C2×C4C23×D10911yescharacteristic
188C8—22no—
189C8—2182no—
190C22—24no—
191C22—42no—
192C22—42no—
193C22—48no—
194C22#1681267612yes—
195C22SD16×D10912yes—
196C22#1681272312yes—
197C22C2×D4×D10911yescharacteristic
198C4—42no—
199C4—1094no—
200C4—4362no—
201C4—4362no—
202C4—2182no—
203C4#1681267612yes—
204C4C22×Dic21811yescharacteristic
205C4C2×#1318202811yescharacteristic
206C2—44no—
207C2#2029531414yesdirect product factor
208C2C2×#1681267611yescharacteristic
209C2C2×SD16×D10911yescharacteristic
210C2C2×#1681272311yescharacteristic
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#102×C109C2
socleC23×C109C2×D4
prime radicalC22×D4×C109C22
hypercenterC2×#102D109
hypocenterC109C2×#476
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
1. C2×#16812698C2semidirect
3. #20295314C2direct (N × H)
4. C2×#16812631C2semidirect
5. C2×#16812630C2semidirect
6. C2×#16812628C2semidirect
13. #16812698C22semidirect
21. #16812631C22semidirect
22. #16812630C22semidirect
23. #16812628C22semidirect
50. C2×D4×C109Q8semidirect
65. D4×C109C2×Q8semidirect
101. C2×C109#476semidirect
106. C109C2×#476semidirect
140. C2×D4Dic218semidirect
172. D4C2×Dic218semidirect
207. C2#20295314direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126982
C2×D4×Dic1092
#202953142
C2×#168126312
C2×#168126302
C2×#168126282
C2×#168126202
C2×#102×C1092
C2×#476109