Finite Group Databasebeta

← C2×#20295069 #28371618

Subgroups — C2×#20295069 #28371618

Order 13952.

536 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 536 conjugacy classes of subgroups — too many to draw. Only its 269 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×#13182013C211yesmaximal, characteristic
2C22×C4⋊Dic109C211yesmaximal, characteristic
3#20295069C218yesmaximal, direct product factor
4C2×#16812632C212yesmaximal, complemented
5C2×#16812630C212yesmaximal, complemented
6C2×#117×C109C211yesmaximal, characteristic
7C23×Dic109—21no—
8C2×#13182013C418yescomplemented
9C2×#13182013C2214yes—
10C22×#11724784C2212yes—
11C2×C4⋊Dic109—21no—
12C2×C4⋊Dic109—22no—
13C2×C4⋊Dic109C2212yes—
14C2×C4⋊Dic109C2214yes—
15#16812632C2218yescomplemented
16#16812630C2218yescomplemented
17C23×C4×C109C2211yescharacteristic
18#117×C109—22no—
19#117×C109C2214yes—
20C2×C4⋊C4×C109C2211yescharacteristic
21C2×C4⋊C4×C109C2211yescharacteristic
22C2×C22⋊C4×C109—21no—
23C2×C42×C109—21no—
24C22×Dic109—24no—
25C22×Dic109—22no—
26C22×Dic109—44no—
27#13182013C2×C4116yescomplemented
28C2×#11724784C2×C418yescomplemented
29C2×#11724784C2314yes—
30C4⋊Dic109—24no—
31C4⋊Dic109—22no—
32C4⋊Dic109C2314yes—
33C24×C109D411yescharacteristic
34C22×C4×C109—21no—
35C22×C4×C109—21no—
36C22×C4×C109C2×C414yes—
37C22×C4×C109D411yescharacteristic
38C22×C4×C109D412yes—
39C22×C4×C109Q814yes—
40C22×C4×C109C2311yescharacteristic
41C22×C4×C109C2312yes—
42C4⋊C4×C109—21no—
43C4⋊C4×C109—21no—
44C4⋊C4×C109C2312yes—
45C4⋊C4×C109C2312yes—
46C22⋊C4×C109—24no—
47C42×C109—24no—
48C23×C109—22no—
49C23×C109—22no—
50C23×C109C4⋊C414yes—
51C23×C109C2×D412yes—
52C23×C109C2×D411yescharacteristic
53C2×C4×C109—22no—
54C2×C4×C109—22no—
55C2×C4×C109—42no—
56C2×C4×C109—42no—
57C2×C4×C109C4⋊C418yes—
58C2×C4×C109C4⋊C414yes—
59C2×C4×C109C22×C412yes—
60C2×C4×C109C22×C414yes—
61C2×C4×C109C2×D412yes—
62C2×C4×C109C2×D411yescharacteristic
63C2×C4×C109C2×Q814yes—
64C2×C4×C109C2×Q812yes—
65C2×C4×C109C2411yescharacteristic
66C2×Dic109—24no—
67C2×Dic109—48no—
68C2×Dic109—44no—
69#11724784C22×C418yescomplemented
70C22×C109—22no—
71C22×C109—22no—
72C22×C109—28no—
73C22×C109C2×C4⋊C414yes—
74C22×C109C2×C4⋊C412yes—
75C22×C109AGL(1,ℤ/8)12yes—
76C22×C109#13712yes—
77C22×C109C22×D411yescharacteristic
78C4×C109—42no—
79C4×C109—42no—
80C4×C109C2×C4⋊C412yes—
81C4×C109C2×C4⋊C414yes—
82C4×C109C23×C411yescharacteristic
83C4×C109C22×Q811yescharacteristic
84Dic109—44no—
85C2×C109—24no—
86C2×C109#42814yescomplemented
87C2×C109C22×C4⋊C411yescharacteristic
88C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
89C2×C109C2×#13711yescharacteristic
90C2×#428—1091nomaximal, Sylow
91C109C2×#42811yescharacteristic, complemented, Sylow
92C22×M16—1091no—
93C2×#117D10911yescharacteristic
94C22×C4⋊C4—1091no—
95#428—1098no—
96C2×#107—1092no—
97C2×#106—1092no—
98C23×C4—2181no—
99C23×C4C2×D10911yescharacteristic
100C2×M16—1098no—
101C2×M16—1094no—
102C22×C8—1092no—
103#117—22no—
104#117C2×D10914yes—
105C2×C4⋊C4—1092no—
106C2×C4⋊C4—1094no—
107C2×C4⋊C4—2182no—
108C2×C4⋊C4—2181no—
109C2×C4⋊C4C2×D10911yescharacteristic
110C2×C4⋊C4C2×D10911yescharacteristic
111C2×C22⋊C4—21no—
112C2×C42—21no—
113#107—1098no—
114#106—1098no—
115C24C22⋊D10911yescharacteristic
116C22×C4—21no—
117C22×C4—21no—
118C22×C4—4364no—
119C22×C4—2184no—
120C22×C4—2182no—
121C22×C4Dic21814yes—
122C22×C4C4×D10914yes—
123C22×C4C22⋊D10912yes—
124C22×C4C22⋊D10911yescharacteristic
125C22×C4C22×D10912yes—
126C22×C4C22×D10911yescharacteristic
127M16—10916no—
128C2×C8—1098no—
129C2×C8—1094no—
130C4⋊C4—21no—
131C4⋊C4—21no—
132C4⋊C4—1094no—
133C4⋊C4—2184no—
134C4⋊C4—2182no—
135C4⋊C4C22×D10912yes—
136C4⋊C4C22×D10912yes—
137C22⋊C4—24no—
138C42—24no—
139C23—22no—
140C23—22no—
141C23#1318200814yes—
142C23C2×C22⋊D10912yes—
143C23C2×C22⋊D10911yescharacteristic
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—42no—
147C2×C4—42no—
148C2×C4—4368no—
149C2×C4—4364no—
150C2×C4—2184no—
151C2×C4#1318200818yes—
152C2×C4#1318200814yes—
153C2×C4C2×C4×D10912yes—
154C2×C4C2×C4×D10914yes—
155C2×C4C2×C22⋊D10912yes—
156C2×C4C2×C22⋊D10911yescharacteristic
157C2×C4C2×Dic21814yes—
158C2×C4C2×Dic21812yes—
159C2×C4C23×D10911yescharacteristic
160C8—1098no—
161C22—22no—
162C22—22no—
163C22—28no—
164C22C2×#1318200814yes—
165C22C2×#1318200812yes—
166C22#1681272412yes—
167C22#1681272912yes—
168C22C22×C22⋊D10911yescharacteristic
169C4—42no—
170C4—42no—
171C4—4364no—
172C4C2×#1318200812yes—
173C4C2×#1318200814yes—
174C4C22×C4×D10911yescharacteristic
175C4C22×Dic21811yescharacteristic
176C2—24no—
177C2#2029506914yesdirect product factor
178C2C22×#1318200811yescharacteristic
179C2C2×#1681272411yescharacteristic
180C2C2×#1681272911yescharacteristic
subgroupG/H
centerC23C2×C22⋊D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC2×#117×C109C2
socleC23×C109C2×D4
prime radicalC24×C109D4
cosocleC2×C4×C109C24
hypercenterC2×#117D109
hypocenterC109C2×#428
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
3. #20295069C2direct (N × H)
4. C2×#16812632C2semidirect
5. C2×#16812630C2semidirect
8. C2×#13182013C4semidirect
15. #16812632C22semidirect
16. #16812630C22semidirect
27. #13182013C2×C4semidirect
28. C2×#11724784C2×C4semidirect
69. #11724784C22×C4semidirect
86. C2×C109#428semidirect
91. C109C2×#428semidirect
177. C2#20295069direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820132
C22×C4⋊Dic1092
#202950692
C2×#168126322
C2×#168126302
C2×#117×C1092
C2×#428109