Finite Group Databasebeta

← C2×#20295324 #28372787

Subgroups — C2×#20295324 #28372787

Order 13952.

448 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 157 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×#16812690C211yesmaximal, characteristic, complemented
2C2×D4×Dic109C211yesmaximal, characteristic
3#20295324C218yesmaximal, direct product factor
4C2×#16812633C211yesmaximal, characteristic, complemented
5C2×#16812630C211yesmaximal, characteristic, complemented
6C2×#16812628C211yesmaximal, characteristic, complemented
7C2×#16812620C211yesmaximal, characteristic
8C2×#102×C109C211yesmaximal, characteristic
9C23×Dic109—21no—
10C22×#11724784C2211yescharacteristic
11#16812690—22no—
12#16812690C2214yescomplemented
13D4×Dic109—22no—
14D4×Dic109C2214yes—
15C2×C4⋊Dic109—21no—
16C2×C4⋊Dic109C2211yescharacteristic
17C2×C4⋊Dic109C2211yescharacteristic
18C2×#13182008—21no—
19C2×C22⋊Dic109—21no—
20C2×C4×Dic109C2211yescharacteristic
21#16812633C2214yescomplemented
22#16812630C2214yescomplemented
23#16812628C2214yescomplemented
24#16812620C2214yes—
25C22×D4×C109C2211yescharacteristic
26C22×C8×C109C2211yescharacteristic
27C2×C4⋊C4×C109C2211yescharacteristic
28#102×C109C2214yes—
29C22×Dic109—21no—
30C22×Dic109—21no—
31C22×Dic109—24no—
32C22×Dic109—44no—
33C22×Dic109D411yescharacteristic
34C22×Dic109D411yescharacteristic
35C2×#11724784—22no—
36C2×#11724784C2312yes—
37C4⋊Dic109—21no—
38C4⋊Dic109—21no—
39C4⋊Dic109—24no—
40C4⋊Dic109C2312yes—
41C4⋊Dic109C2312yes—
42#13182008—24no—
43C22⋊Dic109—24no—
44C4×Dic109D412yes—
45C4×Dic109C2312yes—
46C24×C109—21no—
47C2×D4×C109—21no—
48C2×D4×C109—22no—
49C2×D4×C109Q814yes—
50C2×D4×C109C2312yes—
51C22×C4×C109—21no—
52C22×C4×C109C2311yescharacteristic
53C2×C8×C109—22no—
54C2×C8×C109C2312yes—
55C4⋊C4×C109—21no—
56C4⋊C4×C109C2312yes—
57C23×C109—24no—
58C23×C109—22no—
59C23×C109—42no—
60C23×C109—42no—
61C23×C109C2×D411yescharacteristic
62D4×C109—24no—
63D4×C109—22no—
64D4×C109C2×Q814yes—
65C2×C4×C109—22no—
66C2×C4×C109—42no—
67C2×C4×C109C2×D411yescharacteristic
68C2×C4×C109C2×Q812yes—
69C2×C4×C109#4112yes—
70C2×C4×C109C2411yescharacteristic
71C2×Dic109—22no—
72C2×Dic109—22no—
73C2×Dic109—22no—
74C2×Dic109—22no—
75C2×Dic109—48no—
76C2×Dic109—42no—
77C2×Dic109—42no—
78C2×Dic109C2×D412yes—
79C2×Dic109C2×D412yes—
80C8×C109—22no—
81#11724784—22no—
82C22×C109—24no—
83C22×C109—42no—
84C22×C109—42no—
85C22×C109—48no—
86C22×C109C22⋊Q812yes—
87C22×C109#13512yes—
88C22×C109AGL(1,ℤ/8)12yes—
89C22×C109C22×D411yescharacteristic
90C4×C109—42no—
91C4×C109C22⋊Q812yes—
92C4×C109C22×Q811yescharacteristic
93C4×C109C2×#4111yescharacteristic
94Dic109—22no—
95Dic109—22no—
96Dic109—42no—
97Dic109—42no—
98C2×C109—44no—
99C2×C109#47814yescomplemented
100C2×C109C2×C22⋊Q811yescharacteristic
101C2×C109C2×#13511yescharacteristic
102C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
103C2×#478—1091nomaximal, Sylow
104C109C2×#47811yescharacteristic, complemented, Sylow
105C2×#125—1091no—
106C2×C4×D4—1091no—
107#478—1098no—
108C2×#107—1091no—
109C2×#106—1091no—
110C2×C4⋊C8—1091no—
111C2×#102—1091no—
112C2×#102D10911yescharacteristic
113C22×D4C2×D10911yescharacteristic
114C23×C4—2181no—
115C22×C8—1091no—
116C22×C8C2×D10911yescharacteristic
117#125—1094no—
118#125—2182no—
119C4×D4—1094no—
120C4×D4—2182no—
121C2×C4⋊C4—1091no—
122C2×C4⋊C4—1091no—
123C2×C4⋊C4—2181no—
124C2×C4⋊C4—2181no—
125C2×C4⋊C4C2×D10911yescharacteristic
126C2×C22⋊C4—2181no—
127C2×C42—1091no—
128#107—1094no—
129#106—1094no—
130C4⋊C8—1094no—
131#102—1094no—
132#102C2×D10914yes—
133C24—21no—
134C2×D4—21no—
135C2×D4—22no—
136C2×D4Dic21814yes—
137C2×D4C22×D10912yes—
138C22×C4—21no—
139C22×C4—1091no—
140C22×C4—1091no—
141C22×C4—4364no—
142C22×C4—2184no—
143C22×C4—2181no—
144C22×C4—2181no—
145C22×C4C22×D10911yescharacteristic
146C2×C8—22no—
147C2×C8—1092no—
148C2×C8—2182no—
149C2×C8C22×D10912yes—
150C4⋊C4—21no—
151C4⋊C4—1092no—
152C4⋊C4—1092no—
153C4⋊C4—2184no—
154C4⋊C4—2184no—
155C4⋊C4—2181no—
156C4⋊C4—2181no—
157C4⋊C4C22×D10912yes—
158C22⋊C4—2184no—
159C42—1092no—
160C42—1092no—
161C23—24no—
162C23—22no—
163C23—42no—
164C23—42no—
165C23D4×D10911yescharacteristic
166D4—24no—
167D4—22no—
168D4C2×Dic21814yes—
169C2×C4—22no—
170C2×C4—42no—
171C2×C4—1092no—
172C2×C4—1092no—
173C2×C4—4362no—
174C2×C4—4362no—
175C2×C4—4368no—
176C2×C4—2182no—
177C2×C4—2182no—
178C2×C4—2182no—
179C2×C4—2182no—
180C2×C4D4×D10911yescharacteristic
181C2×C4C2×Dic21812yes—
182C2×C4#1318202812yes—
183C2×C4C23×D10911yescharacteristic
184C8—22no—
185C8—2182no—
186C22—24no—
187C22—42no—
188C22—42no—
189C22—48no—
190C22#1681267612yes—
191C22#1681271812yes—
192C22#1681272612yes—
193C22C2×D4×D10911yescharacteristic
194C4—42no—
195C4—4362no—
196C4—4362no—
197C4—2182no—
198C4—2182no—
199C4#1681267612yes—
200C4C22×Dic21811yescharacteristic
201C4C2×#1318202811yescharacteristic
202C2—44no—
203C2#2029532414yesdirect product factor
204C2C2×#1681267611yescharacteristic
205C2C2×#1681271811yescharacteristic
206C2C2×#1681272611yescharacteristic
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#102×C109C2
socleC23×C109C2×D4
prime radicalC22×D4×C109C22
hypercenterC2×#102D109
hypocenterC109C2×#478
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×#16812690C2semidirect
3. #20295324C2direct (N × H)
4. C2×#16812633C2semidirect
5. C2×#16812630C2semidirect
6. C2×#16812628C2semidirect
12. #16812690C22semidirect
21. #16812633C22semidirect
22. #16812630C22semidirect
23. #16812628C22semidirect
99. C2×C109#478semidirect
104. C109C2×#478semidirect
203. C2#20295324direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126902
C2×D4×Dic1092
#202953242
C2×#168126332
C2×#168126302
C2×#168126282
C2×#168126202
C2×#102×C1092
C2×#478109