Finite Group Databasebeta

← C2×#20295182 #28372226

Subgroups — C2×#20295182 #28372226

Order 13952.

740 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 197 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
1C22×#13182019C212yesmaximal, complemented
2C2×#16812678C211yesmaximal, characteristic
3#20295182C218yesmaximal, direct product factor
4C2×#16812623C212yesmaximal, complemented
5C2×C22⋊#11724784C211yesmaximal, characteristic
6C23×Q8×C109C211yesmaximal, characteristic
7C22×Dic218C2211yescharacteristic
8C2×#13182019—28no—
9C2×#13182019C2218yescomplemented
10C22×#11724784C2212yes—
11#16812678—22no—
12#16812678C2214yes—
13C2×C4⋊Dic109C2211yescharacteristic
14C2×#13182008—21no—
15C2×C22⋊Dic109—21no—
16#16812623C2218yescomplemented
17C22⋊#11724784C2214yes—
18C22×Q8×C109—28no—
19C22×Q8×C109—21no—
20C22×Q8×C109—22no—
21C22×Q8×C109C2214yes—
22C22×Q8×C109C2212yes—
23C23×C4×C109—21no—
24C23×C4×C109C2211yescharacteristic
25C2×Dic218—24no—
26C2×Dic218—21no—
27C2×Dic218C2312yes—
28C22×Dic109—21no—
29C22×Dic109—21no—
30#13182019—216no—
31C2×#11724784—24no—
32C2×#11724784C2314yes—
33C4⋊Dic109—21no—
34C4⋊Dic109C2312yes—
35#13182008—24no—
36C22⋊Dic109—24no—
37C24×C109D411yescharacteristic
38C2×Q8×C109—216no—
39C2×Q8×C109—28no—
40C2×Q8×C109—216no—
41C2×Q8×C109—24no—
42C2×Q8×C109—24no—
43C2×Q8×C109—22no—
44C2×Q8×C109D418yes—
45C2×Q8×C109C2314yes—
46C22×C4×C109—28no—
47C22×C4×C109—24no—
48C22×C4×C109—22no—
49C22×C4×C109—24no—
50C22×C4×C109D411yescharacteristic
51C22×C4×C109D412yes—
52C22×C4×C109C2312yes—
53C22×C4×C109C2311yescharacteristic
54C23×C109—22no—
55C23×C109—22no—
56C23×C109Q1614yescomplemented
57C23×C109C2×D412yes—
58C23×C109C2×D411yescharacteristic
59Q8×C109—216no—
60Q8×C109—28no—
61Q8×C109—24no—
62Q8×C109C2×D418yes—
63C2×C4×C109—216no—
64C2×C4×C109—28no—
65C2×C4×C109—22no—
66C2×C4×C109—24no—
67C2×C4×C109—24no—
68C2×C4×C109—24no—
69C2×C4×C109C2×D412yes—
70C2×C4×C109C2×D411yescharacteristic
71C2×C4×C109C2×D414yes—
72C2×C4×C109C2411yescharacteristic
73C2×Dic109—22no—
74C2×Dic109—22no—
75C2×Dic109—42no—
76C2×Dic109—42no—
77Dic218—24no—
78Dic218—42no—
79#11724784—24no—
80C22×C109—22no—
81C22×C109—22no—
82C22×C109—28no—
83C22×C109#12012yes—
84C22×C109C2×Q1612yes—
85C22×C109C2×Q1614yescomplemented
86C22×C109#13712yes—
87C22×C109C22×D411yescharacteristic
88C4×C109—28no—
89C4×C109—22no—
90C4×C109#12012yes—
91C4×C109C22×D412yes—
92Dic109—42no—
93Dic109—42no—
94C2×C109—24no—
95C2×C109#45114yescomplemented
96C2×C109C2×#12011yescharacteristic
97C2×C109C22×Q1611yescharacteristic
98C2×C109C2×#13711yescharacteristic
99C2×#451—1091nomaximal, Sylow
100C109C2×#45111yescharacteristic, complemented, Sylow
101C23×Q8D10911yescharacteristic
102C22×Q16—1092no—
103C2×C22⋊Q8—1091no—
104#451—1098no—
105C2×#103—1092no—
106C2×C22⋊C8—1091no—
107C22×Q8—28no—
108C22×Q8—22no—
109C22×Q8—21no—
110C22×Q8—1091no—
111C22×Q8C2×D10914yes—
112C22×Q8C2×D10912yes—
113C23×C4—21no—
114C23×C4C2×D10911yescharacteristic
115C2×Q16—1098no—
116C2×Q16—2188no—
117C22×C8—1092no—
118C22⋊Q8—1094no—
119C22⋊Q8—2182no—
120C2×C4⋊C4—1091no—
121C2×C4⋊C4—2181no—
122C2×C22⋊C4—2181no—
123#103—1098no—
124C22⋊C8—1094no—
125C24C22⋊D10911yescharacteristic
126C2×Q8—216no—
127C2×Q8—28no—
128C2×Q8—216no—
129C2×Q8—24no—
130C2×Q8—24no—
131C2×Q8—22no—
132C2×Q8—1092no—
133C2×Q8—2184no—
134C2×Q8—2181no—
135C2×Q8C22⋊D10918yes—
136C2×Q8C22×D10914yes—
137C22×C4—28no—
138C22×C4—24no—
139C22×C4—22no—
140C22×C4—24no—
141C22×C4—2181no—
142C22×C4—2181no—
143C22×C4C22⋊D10912yes—
144C22×C4C22⋊D10911yescharacteristic
145C22×C4C22×D10912yes—
146C22×C4C22×D10911yescharacteristic
147Q16—21816no—
148C2×C8—1094no—
149C2×C8—2184no—
150C4⋊C4—1092no—
151C4⋊C4—2184no—
152C4⋊C4—2181no—
153C22⋊C4—2184no—
154C23—22no—
155C23—22no—
156C23#1318201914yescomplemented
157C23C2×C22⋊D10912yes—
158C23C2×C22⋊D10911yescharacteristic
159Q8—216no—
160Q8—28no—
161Q8—24no—
162Q8—4362no—
163Q8—2184no—
164Q8C2×C22⋊D10918yes—
165C2×C4—216no—
166C2×C4—28no—
167C2×C4—22no—
168C2×C4—24no—
169C2×C4—24no—
170C2×C4—24no—
171C2×C4—4362no—
172C2×C4—4362no—
173C2×C4—2182no—
174C2×C4—2182no—
175C2×C4C2×C22⋊D10912yes—
176C2×C4C2×C22⋊D10911yescharacteristic
177C2×C4C2×C22⋊D10914yes—
178C2×C4C23×D10911yescharacteristic
179C8—2184no—
180C22—28no—
181C22—22no—
182C22—22no—
183C22#1681266812yes—
184C22C2×#1318201912yes—
185C22C2×#1318201914yescomplemented
186C22#1681273012yes—
187C22C22×C22⋊D10911yescharacteristic
188C4—28no—
189C4—22no—
190C4—4362no—
191C4—4362no—
192C4#1681266812yes—
193C4C22×C22⋊D10912yes—
194C2—24no—
195C2#2029518214yesdirect product factor
196C2C2×#1681266811yescharacteristic
197C2C22×#1318201911yescharacteristic
198C2C2×#1681273011yescharacteristic
subgroupG/H
centerC23C2×C22⋊D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC23×Q8×C109C2
socleC23×C109C2×D4
prime radicalC24×C109D4
hypercenterC23×Q8D109
hypocenterC109C2×#451
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#13182019C2semidirect
3. #20295182C2direct (N × H)
4. C2×#16812623C2semidirect
9. C2×#13182019C22semidirect
16. #16812623C22semidirect
56. C23×C109Q16semidirect
85. C22×C109C2×Q16semidirect
95. C2×C109#451semidirect
100. C109C2×#451semidirect
156. C23#13182019semidirect
185. C22C2×#13182019semidirect
195. C2#20295182direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820192
C2×#168126782
#202951822
C2×#168126232
C2×C22⋊#117247842
C23×Q8×C1092
C2×#451109