Finite Group Databasebeta

← C2×#20295227 #28372465

Subgroups — C2×#20295227 #28372465

Order 13952.

584 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 584 conjugacy classes of subgroups — too many to draw. Only its 173 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×#13182018C212yesmaximal, complemented
2C2×#16812696C211yesmaximal, characteristic
3C2×C4×Dic218C211yesmaximal, characteristic, complemented
4#20295227C218yesmaximal, direct product factor
5C2×#16812621C212yesmaximal, complemented
6C2×C4⋊C8×C109C211yesmaximal, characteristic, complemented
7C22×Dic218C2211yescharacteristic
8C22×D436—21no—
9C22×D436—21no—
10C22×D436C2212yes—
11C2×#13182018—28no—
12C2×#13182018C2218yescomplemented
13#16812696—22no—
14#16812696C2214yes—
15C4×Dic218—22no—
16C4×Dic218C2214yescomplemented
17C2×C4⋊Dic109C2211yescharacteristic
18C2×#13182008—21no—
19C2×C4×Dic109—21no—
20#16812621C2218yescomplemented
21C22×C8×C109C2212yes—
22C2×C42×C109C2211yescharacteristic
23C4⋊C8×C109C2214yescomplemented
24C23×D109—22no—
25C2×Dic218—21no—
26C2×Dic218—22no—
27C2×Dic218D414yescomplemented
28C2×Dic218C2312yes—
29C2×D436—24no—
30C2×D436—24no—
31C2×D436—22no—
32C2×D436—24no—
33C2×D436—24no—
34C2×D436—44no—
35C2×D436—44no—
36C2×D436C2314yes—
37C22×Dic109—21no—
38C22×Dic109—21no—
39#13182018—216no—
40C4⋊Dic109—21no—
41C4⋊Dic109C2312yes—
42#13182008—24no—
43C4×Dic109—24no—
44C22×C4×C109D411yescharacteristic
45C22×C4×C109D411yescharacteristic
46C22×C4×C109C2311yescharacteristic
47C2×C8×C109—24no—
48C2×C8×C109C2314yes—
49C42×C109D412yes—
50C42×C109C2312yes—
51C23×C109C2×D411yescharacteristic
52C22×D109—24no—
53C22×D109—44no—
54C22×D109—44no—
55C22×D109—44no—
56C2×C4×C109—22no—
57C2×C4×C109SD1614yescomplemented
58C2×C4×C109C2×D412yes—
59C2×C4×C109C2×D412yes—
60C2×C4×C109C2×D411yescharacteristic
61C2×C4×C109C2×D412yes—
62C2×C4×C109#4112yes—
63C2×C4×C109C2411yescharacteristic
64C2×Dic109—24no—
65C2×Dic109—22no—
66C2×Dic109—22no—
67C2×Dic109—42no—
68D436—24no—
69D436—24no—
70D436—48no—
71D436—44no—
72D436—48no—
73Dic218—24no—
74Dic218—22no—
75Dic218C2×D414yescomplemented
76C8×C109—24no—
77C22×C109#12112yes—
78C22×C109C2×SD1612yes—
79C22×C109AGL(1,ℤ/8)12yes—
80C22×C109C22×D411yescharacteristic
81C2×D109—44no—
82C2×D109—44no—
83C2×D109—44no—
84C2×D109—88no—
85C4×C109—22no—
86C4×C109#12112yes—
87C4×C109C2×SD1614yescomplemented
88C4×C109C22×D411yescharacteristic
89C4×C109C2×#4111yescharacteristic
90Dic109—24no—
91Dic109—42no—
92C2×C109#46014yescomplemented
93C2×C109C2×#12111yescharacteristic
94C2×C109C22×SD1611yescharacteristic
95C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
96D109—84no—
97C2×#460—1091nomaximal, Sylow
98C109C2×#46011yescharacteristic, complemented, Sylow
99C22×SD16—1092no—
100C2×#127—1091no—
101C2×C4×Q8—1091no—
102#460—1098no—
103C2×C4⋊C8D10911yescharacteristic, complemented
104C2×#102—1092no—
105C22×Q8—1091no—
106C22×D4—1092no—
107C22×D4—2181no—
108C22×D4—2181no—
109C2×SD16—1098no—
110C2×SD16—2188no—
111C22×C8C2×D10912yes—
112#127—1094no—
113#127—2182no—
114C4×Q8—1094no—
115C4×Q8—2182no—
116C2×C4⋊C4—1091no—
117C2×C4⋊C4—2181no—
118C2×C42—2181no—
119C2×C42C2×D10911yescharacteristic
120C4⋊C8C2×D10914yescomplemented
121#102—1098no—
122C24—2182no—
123C2×Q8—1094no—
124C2×Q8—1092no—
125C2×Q8—2181no—
126C2×Q8—2182no—
127C2×D4—1094no—
128C2×D4—4364no—
129C2×D4—4364no—
130C2×D4—2184no—
131C2×D4—2184no—
132C2×D4—2184no—
133C2×D4—2182no—
134C2×D4—2184no—
135C22×C4—2181no—
136C22×C4—2181no—
137C22×C4D43611yescharacteristic
138C22×C4D43611yescharacteristic
139C22×C4C22×D10911yescharacteristic
140SD16—21816no—
141C2×C8—24no—
142C2×C8C22×D10914yes—
143C4⋊C4—1092no—
144C4⋊C4—2184no—
145C4⋊C4—2181no—
146C42—2184no—
147C42D43612yes—
148C42C22×D10912yes—
149C23—4364no—
150C23—4364no—
151C23—4364no—
152C23—2184no—
153C23C2×D43611yescharacteristic
154Q8—1094no—
155Q8—2184no—
156Q8—2182no—
157D4—4368no—
158D4—4364no—
159D4—4368no—
160D4—2184no—
161D4—2184no—
162C2×C4—22no—
163C2×C4—4362no—
164C2×C4—2182no—
165C2×C4—2184no—
166C2×C4—2182no—
167C2×C4#1318201814yescomplemented
168C2×C4D4×D10912yes—
169C2×C4C2×D43612yes—
170C2×C4C2×D43611yescharacteristic
171C2×C4C2×D43612yes—
172C2×C4#1318203012yes—
173C2×C4C23×D10911yescharacteristic
174C8—24no—
175C22—8728no—
176C22—4364no—
177C22—4364no—
178C22—4364no—
179C22#1681267412yes—
180C22C2×#1318201812yes—
181C22#1681272712yes—
182C22C22×D43611yescharacteristic
183C4—22no—
184C4—4362no—
185C4—2184no—
186C4#1681267412yes—
187C4C2×#1318201814yescomplemented
188C4C2×D4×D10911yescharacteristic
189C4C2×#1318203011yescharacteristic
190C2—8724no—
191C2#2029522714yesdirect product factor
192C2C2×#1681267411yescharacteristic
193C2C22×#1318201811yescharacteristic
194C2C2×#1681272711yescharacteristic
subgroupG/H
centerC23C2×D436
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×C4⋊C8×C109C2
socleC23×C109C2×D4
prime radicalC2×#16812696C2
hypercenterC2×C4⋊C8D109
hypocenterC109C2×#460
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C22×#13182018C2semidirect
3. C2×C4×Dic218C2semidirect
4. #20295227C2direct (N × H)
5. C2×#16812621C2semidirect
6. C2×C4⋊C8×C109C2semidirect
12. C2×#13182018C22semidirect
16. C4×Dic218C22semidirect
20. #16812621C22semidirect
23. C4⋊C8×C109C22semidirect
27. C2×Dic218D4semidirect
57. C2×C4×C109SD16semidirect
75. Dic218C2×D4semidirect
87. C4×C109C2×SD16semidirect
92. C2×C109#460semidirect
98. C109C2×#460semidirect
103. C2×C4⋊C8D109semidirect
120. C4⋊C8C2×D109semidirect
167. C2×C4#13182018semidirect
187. C4C2×#13182018semidirect
191. C2#20295227direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820182
C2×#168126962
C2×C4×Dic2182
#202952272
C2×#168126212
C2×C4⋊C8×C1092
C2×#460109