Finite Group Databasebeta

← C22×#17989510 #34030074

Subgroups — C22×#17989510 #34030074

Order 18688.

782 conjugacy classes of subgroups.

The subgroup lattice has 182 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556665C212yesmaximal
2C2×#17989510C2112yesmaximal, direct product factor
3C22×C4×#10596831C211yesmaximal, characteristic
4C2×#14556665—26no—
5C2×#14556665C22112yes—
6C22×#11924031—22no—
7#17989510C22116yesdirect product factor
8C23×#10596831C411yescharacteristic
9C23×#10596831C2211yescharacteristic
10C2×C4×#10596831C416yes—
11C2×C4×#10596831C2216yes—
12C22×C42×C73C411yescharacteristic
13#14556665—212no—
14#14556665C2318yes—
15C2×#11924031—212no—
16C22×#10596831C816yes—
17C22×#10596831C812yes—
18C22×#10596831C2×C413yes—
19C22×#10596831C2×C416yes—
20C22×#10596831D411yescharacteristic
21C22×#10596831D413yes—
22C22×#10596831Q813yes—
23C22×#10596831Q811yescharacteristic
24C22×#10596831C2313yes—
25C4×#10596831C2×C4112yes—
26C4×#10596831C2314yes—
27C23×C4×C73—21no—
28C23×C4×C73C2×C411yescharacteristic
29C2×C42×C73—23no—
30C2×C42×C73C2×C416yes—
31#11924031—28no—
32C2×#10596831C4⋊C413yes—
33C2×#10596831C4⋊C416yes—
34C2×#10596831C4⋊C413yes—
35C2×#10596831C2×C8112yes—
36C2×#10596831C2×C8112yes—
37C2×#10596831C22×C413yes—
38C2×#10596831C22×C414yes—
39C2×#10596831C2×D413yes—
40C2×#10596831C2×D413yes—
41C2×#10596831C2×Q813yes—
42C2×#10596831C2×Q813yes—
43C2×#10596831C2411yescharacteristic
44C24×C73M1611yescharacteristic
45C22×C4×C73—28no—
46C22×C4×C73—26no—
47C22×C4×C73C4⋊C413yes—
48C22×C4×C73C4⋊C411yescharacteristic
49C22×C4×C73C2×C813yes—
50C22×C4×C73C2×C811yescharacteristic
51C22×C4×C73M1613yes—
52C22×C4×C73C22×C413yes—
53C42×C73—26no—
54C42×C73C22×C414yes—
55C23×C73—24no—
56C23×C73C4⋊C813yes—
57C23×C73C4⋊C811yescharacteristic
58C23×C73C2×M1613yes—
59C2×C4×C73—224no—
60C2×C4×C73—24no—
61C2×C4×C73C4⋊C816yes—
62C2×C4×C73C4⋊C813yes—
63C2×C4×C73C4⋊C813yes—
64C2×C4×C73C2×C4⋊C413yes—
65C2×C4×C73C2×C4⋊C413yes—
66C2×C4×C73C22×C813yes—
67C2×C4×C73C22×C813yes—
68C2×C4×C73C2×M1613yes—
69C2×C4×C73C23×C411yescharacteristic
70#10596831C2×C4⋊C413yes—
71#10596831C2×C4⋊C413yes—
72#10596831C22×C818yes—
73#10596831C22×D411yescharacteristic
74#10596831C22×Q811yescharacteristic
75C22×C73—26no—
76C22×C73—26no—
77C22×C73#36414yescomplemented
78C22×C73C2×C4⋊C813yes—
79C22×C73C2×C4⋊C813yes—
80C22×C73C22×M1611yescharacteristic
81C4×C73—28no—
82C4×C73C2×C4⋊C813yes—
83C4×C73C2×C4⋊C813yes—
84C4×C73C22×C4⋊C411yescharacteristic
85C4×C73C23×C811yescharacteristic
86C22×#364—731nomaximal, Sylow
87C2×C73—21no—
88C2×C73—23no—
89C2×C73C2×#36416yescomplemented
90C2×C73C22×C4⋊C811yescharacteristic
91C22×M32—732no—
92C22×C4×C8—731no—
93C2×#364—7312no—
94C73C22×#36411yescharacteristic, complemented, Sylow
95C23×C8—731no—
96C23×C8—731no—
97C22×C42#6440811yescharacteristic
98C2×M32—7312no—
99C2×M32—1466no—
100C22×C16—1462no—
101C2×C4×C8—736no—
102C2×C4×C8—736no—
103#364—7316no—
104C23×C4—21no—
105C23×C4C2×#6440811yescharacteristic
106C22×C8—733no—
107C22×C8—733no—
108C22×C8—731no—
109C22×C8—731no—
110C22×C8—732no—
111C22×C8—736no—
112C22×C8—736no—
113C22×C8—733no—
114C22×C8—733no—
115C2×C42—23no—
116C2×C42C2×#6440816yes—
117M32—738no—
118M32—14612no—
119C2×C16—14612no—
120C4×C8—7312no—
121C4×C8—734no—
122C24#1192403711yescharacteristic
123C22×C4—28no—
124C22×C4—26no—
125C22×C4C4⋊#6440813yes—
126C22×C4C4⋊#6440811yescharacteristic
127C22×C4#1192403611yescharacteristic
128C22×C4#1192403613yes—
129C22×C4#1192403713yes—
130C22×C4C22×#6440813yes—
131C2×C8—7312no—
132C2×C8—7312no—
133C2×C8—733no—
134C2×C8—734no—
135C2×C8—731no—
136C2×C8—736no—
137C2×C8—733no—
138C2×C8—733no—
139C2×C8—733no—
140C2×C8—733no—
141C2×C8—733no—
142C2×C8—733no—
143C42—26no—
144C42C22×#6440814yes—
145C16—1468no—
146C23—24no—
147C23#1455665813yes—
148C23#1455665811yescharacteristic
149C23C2×#1192403713yes—
150C2×C4—224no—
151C2×C4—24no—
152C2×C4#1455665816yes—
153C2×C4#1455665813yes—
154C2×C4#1455665813yes—
155C2×C4C2×C4⋊#6440813yes—
156C2×C4C2×C4⋊#6440813yes—
157C2×C4C2×#1192403613yes—
158C2×C4C2×#1192403613yes—
159C2×C4C2×#1192403713yes—
160C2×C4C23×#6440811yescharacteristic
161C8—731no—
162C8—733no—
163C8—733no—
164C8—731no—
165C8—738no—
166C22—26no—
167C22—26no—
168C22#1798951014yesdirect product factor
169C22C2×#1455665813yes—
170C22C2×#1455665813yes—
171C22C22×#1192403711yescharacteristic
172C4—28no—
173C4C2×#1455665813yes—
174C4C2×#1455665813yes—
175C4C22×C4⋊#6440811yescharacteristic
176C4C22×#1192403611yescharacteristic
177C2—21no—
178C2—23no—
179C2C2×#1798951016yesdirect product factor
180C2C22×#1455665811yescharacteristic
subgroupG/H
centerC22×C4C4⋊#64408
commutatorC4×C73C23×C8
FrattiniC2×C4C23×#64408
FittingC22×C42×C73C4
socleC23×C73C4⋊C8
prime radicalC24×C73M16
cosocleC2×#10596831C24
hypercenterC22×C42#64408
hypocenterC73C22×#364
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×#17989510C2direct (N × H)
7. #17989510C22direct (N × H)
77. C22×C73#364semidirect
89. C2×C73C2×#364semidirect
94. C73C22×#364semidirect
168. C22#17989510direct (N × H)
179. C2C2×#17989510direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566652
C2×#179895102
C22×C4×#105968312
C22×#36473