Finite Group Databasebeta

← C22×#16812625 #28371568

Subgroups — C22×#16812625 #28371568

Order 13952.

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

normal subgroups only

This group has 856 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×#13182029C211yesmaximal, characteristic
2C22×C4×Dic109C211yesmaximal, characteristic, complemented
3C2×#16812625C2112yesmaximal, direct product factor
4C22×M16×C109C211yesmaximal, characteristic, complemented
5C2×#13182029—23no—
6C2×#13182029—23no—
7C2×#13182029C416yescomplemented
8C2×#13182029C2216yes—
9C22×Dic218C411yescharacteristic, complemented
10C22×D436C411yescharacteristic, complemented
11C22×C22⋊D109—21no—
12C23×Dic109—21no—
13C22×C4×D109—21no—
14C2×C4×Dic109—23no—
15C2×C4×Dic109C2216yescomplemented
16#16812625C22116yesdirect product factor
17C23×C4×C109C2211yescharacteristic
18C2×M16×C109—23no—
19C2×M16×C109C2216yescomplemented
20C22×C8×C109—21no—
21C23×D109—21no—
22#13182029—212no—
23#13182029—26no—
24#13182029—26no—
25#13182029C2×C4112yescomplemented
26#13182029C2314yes—
27C2×Dic218—23no—
28C2×Dic218C2×C416yescomplemented
29C2×D436—23no—
30C2×D436C2×C416yescomplemented
31C2×C22⋊D109—26no—
32C2×C22⋊D109—26no—
33C22×Dic109—28no—
34C22×Dic109—21no—
35C22×Dic109—26no—
36C2×C4×D109—26no—
37C2×C4×D109—26no—
38C4×Dic109—26no—
39C4×Dic109C2314yescomplemented
40C24×C109D411yescharacteristic
41C22×C4×C109C2×C411yescharacteristic
42C22×C4×C109C2×C413yes—
43C22×C4×C109D413yes—
44C22×C4×C109D413yes—
45C22×C4×C109D411yescharacteristic
46C22×C4×C109C2313yes—
47M16×C109—26no—
48M16×C109C2314yescomplemented
49C2×C8×C109—26no—
50C23×C109—24no—
51C23×C109C22⋊C413yes—
52C23×C109C22⋊C411yescharacteristic
53C23×C109C2×D413yes—
54C22×D109—26no—
55C22×D109—44no—
56C2×C4×C109C22⋊C413yes—
57C2×C4×C109C22⋊C413yes—
58C2×C4×C109C22⋊C416yes—
59C2×C4×C109C22×C413yes—
60C2×C4×C109C22×C413yes—
61C2×C4×C109C2×D413yes—
62C2×C4×C109C2×D413yes—
63C2×C4×C109C2×D413yes—
64C2×C4×C109C2411yescharacteristic
65C22⋊D109—212no—
66C22⋊D109—24no—
67C2×Dic109—224no—
68C2×Dic109—26no—
69C2×Dic109—24no—
70D436—26no—
71D436C22×C414yescomplemented
72C4×D109—212no—
73C4×D109—24no—
74Dic218—26no—
75Dic218C22×C414yescomplemented
76C8×C109—24no—
77C22×C109—26no—
78C22×C109—26no—
79C22×C109#10414yescomplemented
80C22×C109C2×C22⋊C413yes—
81C22×C109C2×C22⋊C413yes—
82C22×C109C22×D411yescharacteristic
83C2×D109—24no—
84C2×D109—412no—
85C4×C109C2×C22⋊C413yes—
86C4×C109C2×C22⋊C413yes—
87C4×C109C23×C411yescharacteristic
88C4×C109C22×D411yescharacteristic
89Dic109—28no—
90Dic109—24no—
91C2×C109—21no—
92C2×C109—23no—
93C2×C109C2×#10416yescomplemented
94C2×C109C22×C22⋊C411yescharacteristic
95D109—44no—
96C22×#104—1091nomaximal, Sylow
97C109C22×#10411yescharacteristic, complemented, Sylow
98C22×#41—1091no—
99C22×M16D10911yescharacteristic, complemented
100C22×C42—1091no—
101C2×#104—10912no—
102C2×#41—1096no—
103C2×#41—1096no—
104C2×#41—2183no—
105C2×#41—2183no—
106C22×Q8—1091no—
107C22×D4—1091no—
108C22×D4—2181no—
109C23×C4—2181no—
110C23×C4—2181no—
111C23×C4C2×D10911yescharacteristic
112C2×M16—23no—
113C2×M16C2×D10916yescomplemented
114C22×C8—21no—
115C2×C42—1096no—
116C2×C42—2183no—
117#104—10916no—
118C24—2181no—
119C24D43611yescharacteristic
120#41—10912no—
121#41—1094no—
122#41—21812no—
123#41—2186no—
124#41—2186no—
125C2×Q8—1096no—
126C2×Q8—2183no—
127C2×D4—1096no—
128C2×D4—2186no—
129C2×D4—2186no—
130C2×D4—2183no—
131C22×C4—2188no—
132C22×C4—2181no—
133C22×C4—2186no—
134C22×C4—2186no—
135C22×C4—2186no—
136C22×C4C4×D10911yescharacteristic
137C22×C4C4×D10913yes—
138C22×C4D43613yes—
139C22×C4C22⋊D10913yes—
140C22×C4C22⋊D10911yescharacteristic
141C22×C4C22×D10913yes—
142M16—26no—
143M16C22×D10914yescomplemented
144C2×C8—26no—
145C42—1094no—
146C42—2186no—
147C23—24no—
148C23—4364no—
149C23—2186no—
150C23#1318200613yes—
151C23#1318200611yescharacteristic
152C23C2×D43613yes—
153Q8—1094no—
154Q8—2186no—
155D4—1094no—
156D4—21812no—
157D4—2184no—
158D4—2186no—
159C2×C4—21824no—
160C2×C4—2186no—
161C2×C4—2184no—
162C2×C4—21812no—
163C2×C4—2184no—
164C2×C4#1318200613yes—
165C2×C4#1318200613yes—
166C2×C4#1318200616yes—
167C2×C4C2×C4×D10913yes—
168C2×C4C2×C4×D10913yes—
169C2×C4C2×C22⋊D10913yes—
170C2×C4C2×C22⋊D10913yes—
171C2×C4C2×D43613yes—
172C2×C4C23×D10911yescharacteristic
173C8—24no—
174C22—26no—
175C22—26no—
176C22—43612no—
177C22—2184no—
178C22#1681262514yesdirect product factor
179C22C2×#1318200613yes—
180C22C2×#1318200613yes—
181C22C22×D43611yescharacteristic
182C4—2188no—
183C4—2184no—
184C4C2×#1318200613yes—
185C4C2×#1318200613yes—
186C4C22×C4×D10911yescharacteristic
187C4C22×C22⋊D10911yescharacteristic
188C2—21no—
189C2—23no—
190C2—4364no—
191C2C2×#1681262516yesdirect product factor
192C2C22×#1318200611yescharacteristic
subgroupG/H
centerC22×C4C22⋊D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC22×M16×C109C2
socleC23×C109C22⋊C4
prime radicalC22×#13182029C2
cosocleC2×C4×C109C24
hypercenterC22×M16D109
hypocenterC109C22×#104
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic109C2semidirect
3. C2×#16812625C2direct (N × H)
4. C22×M16×C109C2semidirect
7. C2×#13182029C4semidirect
9. C22×Dic218C4semidirect
10. C22×D436C4semidirect
15. C2×C4×Dic109C22semidirect
16. #16812625C22direct (N × H)
19. C2×M16×C109C22semidirect
25. #13182029C2×C4semidirect
28. C2×Dic218C2×C4semidirect
30. C2×D436C2×C4semidirect
39. C4×Dic109C23semidirect
48. M16×C109C23semidirect
71. D436C22×C4semidirect
75. Dic218C22×C4semidirect
79. C22×C109#104semidirect
93. C2×C109C2×#104semidirect
97. C109C22×#104semidirect
99. C22×M16D109semidirect
113. C2×M16C2×D109semidirect
143. M16C22×D109semidirect
178. C22#16812625direct (N × H)
191. C2C2×#16812625direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820292
C22×C4×Dic1092
C2×#168126252
C22×M16×C1092
C22×#104109