Finite Group Databasebeta

← C22×#17986398 #32867043

Subgroups — C22×#17986398 #32867043

Order 18176.

1966 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556120C211yesmaximal, characteristic
2C2×#17986398C2124yesmaximal, direct product factor
3C22×#14556061C212yesmaximal
4C22×#14556059C212yesmaximal
5C22×C4×C71⋊C8C211yesmaximal, characteristic
6C22×#125×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2211yescharacteristic
8C23×C71⋊C8C2211yescharacteristic
9C2×#14556120—26no—
10C2×#14556120C22112yes—
11C22×C4⋊Dic71C2212yes—
12C22×Dic71⋊C4—22no—
13#17986398C22164yesdirect product factor
14C2×#14556061C22124yes—
15C2×#14556059C22124yes—
16C2×C4×C71⋊C8C22112yes—
17C2×#125×C71—26no—
18C2×#125×C71C22112yes—
19C22×C4⋊C4×C71—22no—
20C22×C4⋊C4×C71C2212yes—
21C22×C42×C71C2211yescharacteristic
22C23×Dic71—22no—
23C22×C71⋊C8Q818yes—
24C22×C71⋊C8Q818yes—
25C22×C71⋊C8C2316yes—
26C22×C71⋊C8C2316yes—
27#14556120—224no—
28#14556120C23116yes—
29C2×C4⋊Dic71—26no—
30C2×C4⋊Dic71C23112yes—
31C2×Dic71⋊C4—224no—
32#14556061C23132yes—
33#14556059C23132yes—
34C4×C71⋊C8C23116yes—
35C23×C4×C71—22no—
36C23×C4×C71D412yes—
37C23×C4×C71C2311yescharacteristic
38#125×C71—224no—
39#125×C71C23116yes—
40C2×C4⋊C4×C71—224no—
41C2×C4⋊C4×C71—26no—
42C2×C4⋊C4×C71C23112yes—
43C2×C42×C71D416yes—
44C2×C42×C71C2316yes—
45C22×Dic71—212no—
46C22×Dic71—48no—
47C2×C71⋊C8C2×Q8124yes—
48C2×C71⋊C8C2×Q8124yes—
49C2×C71⋊C8C2414yes—
50C2×C71⋊C8C2414yes—
51C4⋊Dic71—212no—
52C4⋊Dic71C2418yes—
53Dic71⋊C4—232no—
54C24×C71C2×D411yescharacteristic
55C22×C4×C71—28no—
56C22×C4×C71—212no—
57C22×C4×C71—48no—
58C22×C4×C71C2×D4112yes—
59C22×C4×C71C2×D413yes—
60C22×C4×C71C2×Q814yes—
61C22×C4×C71C2×Q814yes—
62C22×C4×C71C2413yes—
63C4⋊C4×C71—232no—
64C4⋊C4×C71—212no—
65C4⋊C4×C71C2418yes—
66C42×C71C2×D4112yes—
67C42×C71C2414yes—
68C23×C71C4⋊Q814yes—
69C23×C71#13518yes—
70C23×C71C22×D413yes—
71C2×C4×C71—224no—
72C2×C4×C71—28no—
73C2×C4×C71—424no—
74C2×C4×C71C4⋊Q8112yes—
75C2×C4×C71C22×D418yes—
76C2×C4×C71C22×D413yes—
77C2×C4×C71C22×Q816yes—
78C2×C4×C71C22×Q816yes—
79C2×C4×C71C2511yescharacteristic
80C2×Dic71—28no—
81C2×Dic71—424no—
82C71⋊C8C22×Q818yes—
83C71⋊C8C22×Q818yes—
84C22×C71#499116yescomplemented
85C22×C71C2×C4⋊Q816yes—
86C22×C71C2×#135112yes—
87C22×C71C23×D411yescharacteristic
88C4×C71—28no—
89C4×C71—48no—
90C4×C71C2×C4⋊Q816yes—
91C4×C71C23×Q811yescharacteristic
92C4×C71C23×Q811yescharacteristic
93Dic71—48no—
94C22×#499—711nomaximal, Sylow
95C2×C71C2×#499112yescomplemented
96C2×C71C22×C4⋊Q811yescharacteristic
97C2×C71C22×#13512yes—
98C22×#125—711no—
99C22×#125D7111yescharacteristic
100C2×#499—7124no—
101C22×#107—712no—
102C22×#106—712no—
103C22×C4×C8—711no—
104C71C22×#49911yescharacteristic, complemented, Sylow
105C23×C8—711no—
106C23×C8—711no—
107C2×#125—26no—
108C2×#125—7112no—
109C2×#125—1426no—
110C2×#125C2×D71112yes—
111C22×C4⋊C4—22no—
112C22×C4⋊C4—712no—
113C22×C4⋊C4—1422no—
114C22×C4⋊C4C2×D7112yes—
115C22×C42C2×D7111yescharacteristic
116#499—7164no—
117C2×#107—7124no—
118C2×#106—7124no—
119C2×C4×C8—7112no—
120C23×C4—22no—
121C23×C4—1422no—
122C23×C4C22⋊D7112yes—
123C23×C4C22×D7111yescharacteristic
124C22×C8—718no—
125C22×C8—718no—
126C22×C8—716no—
127C22×C8—716no—
128#125—224no—
129#125—7116no—
130#125—14224no—
131#125C22×D71116yes—
132C2×C4⋊C4—224no—
133C2×C4⋊C4—26no—
134C2×C4⋊C4—7112no—
135C2×C4⋊C4—1426no—
136C2×C4⋊C4—14224no—
137C2×C4⋊C4C22×D71112yes—
138C2×C42C22⋊D7116yes—
139C2×C42C22×D7116yes—
140#107—7132no—
141#106—7132no—
142C4×C8—7116no—
143C24C2×C22⋊D7111yescharacteristic
144C22×C4—28no—
145C22×C4—212no—
146C22×C4—48no—
147C22×C4—2848no—
148C22×C4—14212no—
149C22×C4C2×C22⋊D71112yes—
150C22×C4C2×C22⋊D7113yes—
151C22×C4Q8×D7114yes—
152C22×C4Q8×D7114yes—
153C22×C4C23×D7113yes—
154C2×C8—7124no—
155C2×C8—7124no—
156C2×C8—714no—
157C2×C8—714no—
158C4⋊C4—232no—
159C4⋊C4—212no—
160C4⋊C4—718no—
161C4⋊C4—14232no—
162C4⋊C4—14212no—
163C4⋊C4C23×D7118yes—
164C42C2×C22⋊D71112yes—
165C42C23×D7114yes—
166C23#1455612614yes—
167C23#1455614818yes—
168C23C22×C22⋊D7113yes—
169C2×C4—224no—
170C2×C4—28no—
171C2×C4—424no—
172C2×C4—28424no—
173C2×C4—1428no—
174C2×C4#14556126112yes—
175C2×C4C22×C22⋊D7118yes—
176C2×C4C22×C22⋊D7113yes—
177C2×C4C2×Q8×D7116yes—
178C2×C4C2×Q8×D7116yes—
179C2×C4C24×D7111yescharacteristic
180C8—718no—
181C8—718no—
182C22#17986398116yesdirect product factor
183C22C2×#1455612616yes—
184C22C2×#14556148112yes—
185C22C23×C22⋊D7111yescharacteristic
186C4—28no—
187C4—48no—
188C4—2848no—
189C4C2×#1455612616yes—
190C4C22×Q8×D7111yescharacteristic
191C4C22×Q8×D7111yescharacteristic
192C2C2×#17986398112yesdirect product factor
193C2C22×#1455612611yescharacteristic
194C2C22×#1455614812yes—
subgroupG/H
centerC24C2×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#125×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×#125D71
hypocenterC71C22×#499
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
2. C2×#17986398C2direct (N × H)
13. #17986398C22direct (N × H)
84. C22×C71#499semidirect
95. C2×C71C2×#499semidirect
104. C71C22×#499semidirect
182. C22#17986398direct (N × H)
192. C2C2×#17986398direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561202
C2×#179863982
C22×#145560612
C22×#145560592
C22×C4×C71⋊C82
C22×#125×C712
C22×#49971