Finite Group Databasebeta

← C22×#17989638 #34031473

Subgroups — C22×#17989638 #34031473

Order 18688.

2222 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989638C2124yesmaximal, direct product factor
2C22×#14556658C212yesmaximal
3C22×C4⋊#10596833C211yesmaximal, characteristic
4C22×#14556646C212yesmaximal
5C22×C4×#10596833C211yesmaximal, characteristic
6C22×Q8×Dic73C211yesmaximal, characteristic
7C23×#10596833C2212yes—
8C23×#10596833C2211yescharacteristic
9C23×#10596833C2211yescharacteristic
10#17989638C22164yesdirect product factor
11C2×#14556658C22124yes—
12C2×C4⋊#10596833C22112yes—
13C2×#14556646C22124yes—
14C2×C4×#10596833C22112yes—
15C2×Q8×Dic73C4112yes—
16C2×Q8×Dic73C22112yes—
17C22×C4⋊Dic73C412yes—
18C22×C4⋊Dic73C411yescharacteristic
19C22×C4×Dic73C2211yescharacteristic
20C22×C4×Dic73C2212yes—
21C23×Q8×C73C411yescharacteristic
22C22×#10596833—28no—
23C22×#10596833—24no—
24C22×#10596833Q818yescomplemented
25C22×#10596833C2316yes—
26C22×#10596833C23112yes—
27C22×#10596833C2316yes—
28#14556658C23132yes—
29C4⋊#10596833C23116yes—
30#14556646C23132yes—
31C4×#10596833C23116yes—
32C23×Dic73C2×C411yescharacteristic
33C23×Dic73C2×C412yes—
34C23×Dic73C2311yescharacteristic
35Q8×Dic73C2×C4148yes—
36Q8×Dic73C23116yes—
37C2×C4⋊Dic73C2×C4124yes—
38C2×C4⋊Dic73C2×C4112yes—
39C2×C4×Dic73C2×C4112yes—
40C2×C4×Dic73C2×C416yes—
41C2×C4×Dic73C2316yes—
42C2×C4×Dic73C23112yes—
43C22×Q8×C73—28no—
44C22×Q8×C73C2×C4112yes—
45C23×C4×C73C2×C412yes—
46C23×C4×C73C2×C411yescharacteristic
47C2×#10596833—212no—
48C2×#10596833—224no—
49C2×#10596833C2×Q8124yescomplemented
50C2×#10596833C2414yes—
51C2×#10596833C2418yes—
52C2×#10596833C2414yes—
53C22×Dic73—24no—
54C22×Dic73—28no—
55C22×Dic73C22×C416yes—
56C22×Dic73C22×C4112yes—
57C22×Dic73C22×C413yes—
58C22×Dic73C2×Q814yes—
59C22×Dic73#4114yes—
60C22×Dic73C2413yes—
61C4⋊Dic73C22×C4132yes—
62C4⋊Dic73C22×C4116yes—
63C4×Dic73C22×C4124yes—
64C4×Dic73C22×C4112yes—
65C4×Dic73C2414yes—
66C4×Dic73C2418yes—
67C24×C73C22×C411yescharacteristic
68C2×Q8×C73—248no—
69C2×Q8×C73C22×C4116yes—
70C22×C4×C73—28no—
71C22×C4×C73M1618yes—
72C22×C4×C73C22×C4112yes—
73C22×C4×C73C22×C416yes—
74C23×C73C4×Q814yes—
75C23×C73C2×M1614yes—
76C23×C73#13114yes—
77C23×C73C23×C413yes—
78Q8×C73—232no—
79C2×C4×C73—224no—
80C2×C4×C73C2×M16124yes—
81C2×C4×C73C23×C418yes—
82C2×C4×C73C23×C414yes—
83C2×Dic73—212no—
84C2×Dic73—224no—
85C2×Dic73C4×Q8112yes—
86C2×Dic73C23×C414yes—
87C2×Dic73C23×C418yes—
88C2×Dic73C23×C413yes—
89C2×Dic73C22×Q816yes—
90C2×Dic73C2×#4116yes—
91C2×Dic73C2511yescharacteristic
92#10596833—24no—
93#10596833—28no—
94#10596833C22×Q818yescomplemented
95C22×C73#446116yescomplemented
96C22×C73C2×C4×Q816yes—
97C22×C73C22×M1616yes—
98C22×C73C2×#13116yes—
99C22×C73C24×C411yescharacteristic
100C4×C73—28no—
101C4×C73C22×M1618yes—
102Dic73—24no—
103Dic73—28no—
104Dic73C2×C4×Q816yes—
105Dic73C23×Q811yescharacteristic
106Dic73C22×#4111yescharacteristic
107C22×#446—731nomaximal, Sylow
108C2×C73C2×#446112yescomplemented
109C2×C73C22×C4×Q811yescharacteristic
110C2×C73C23×M1611yescharacteristic
111C2×C73C22×#13111yescharacteristic
112C22×C4×Q8—731no—
113C2×#446—7324no—
114C22×C4⋊C8—731no—
115C22×C4⋊C8—732no—
116C22×#97—732no—
117C22×C4×C8—731no—
118C73C22×#44611yescharacteristic, complemented, Sylow
119C23×Q8#6440811yescharacteristic
120C23×C8—731no—
121C23×C8—731no—
122C23×C8—732no—
123C2×C4×Q8—7312no—
124C2×C4×Q8—7312no—
125C22×C4⋊C4—732no—
126C22×C4⋊C4—731no—
127C22×C42—731no—
128C22×C42—732no—
129#446—7364no—
130C2×C4⋊C8—7312no—
131C2×C4⋊C8—7324no—
132C2×#97—7324no—
133C2×C4×C8—7312no—
134C22×Q8—28no—
135C22×Q8C2×#64408112yes—
136C23×C4—731no—
137C23×C4—731no—
138C23×C4—732no—
139C23×C4C2×#6440812yes—
140C23×C4C2×#6440811yescharacteristic
141C22×C8—738no—
142C22×C8—736no—
143C22×C8—736no—
144C22×C8—7312no—
145C22×C8—1464no—
146C22×C8—1468no—
147C4×Q8—7348no—
148C4×Q8—7316no—
149C2×C4⋊C4—7324no—
150C2×C4⋊C4—7312no—
151C2×C42—7312no—
152C2×C42—736no—
153C2×C42—736no—
154C2×C42—7312no—
155C4⋊C8—7316no—
156C4⋊C8—7332no—
157#97—7332no—
158C4×C8—7316no—
159C24C22×#6440811yescharacteristic
160C2×Q8—248no—
161C2×Q8C22×#64408116yes—
162C22×C4—28no—
163C22×C4—734no—
164C22×C4—734no—
165C22×C4—733no—
166C22×C4—733no—
167C22×C4—736no—
168C22×C4—7312no—
169C22×C4—1464no—
170C22×C4—1468no—
171C22×C4#1192403718yes—
172C22×C4C22×#64408112yes—
173C22×C4C22×#6440816yes—
174C2×C8—7324no—
175C2×C8—734no—
176C2×C8—734no—
177C2×C8—738no—
178C2×C8—14612no—
179C2×C8—14624no—
180C4⋊C4—7332no—
181C4⋊C4—7316no—
182C42—7324no—
183C42—7312no—
184C42—734no—
185C42—738no—
186C23Q8×#6440814yes—
187C23C2×#1192403714yes—
188C23#1455667914yes—
189C23C23×#6440813yes—
190Q8—232no—
191C2×C4—224no—
192C2×C4—736no—
193C2×C4—736no—
194C2×C4—7312no—
195C2×C4—731no—
196C2×C4—733no—
197C2×C4—734no—
198C2×C4—738no—
199C2×C4—14612no—
200C2×C4—14624no—
201C2×C4C2×#11924037124yes—
202C2×C4C23×#6440818yes—
203C2×C4C23×#6440814yes—
204C8—738no—
205C8—1464no—
206C8—1468no—
207C22#17989638116yesdirect product factor
208C22C2×Q8×#6440816yes—
209C22C22×#1192403716yes—
210C22C2×#1455667916yes—
211C22C24×#6440811yescharacteristic
212C4—28no—
213C4—731no—
214C4—731no—
215C4—736no—
216C4—1464no—
217C4—1468no—
218C4C22×#1192403718yes—
219C2C2×#17989638112yesdirect product factor
220C2C22×Q8×#6440811yescharacteristic
221C2C23×#1192403711yescharacteristic
222C2C22×#1455667911yescharacteristic
subgroupG/H
centerC24C22×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC23×Q8×C73C4
socle, prime radicalC24×C73C22×C4
cosocleC2×Dic73C25
hypercenterC23×Q8#64408
hypocenterC73C22×#446
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17989638C2direct (N × H)
10. #17989638C22direct (N × H)
24. C22×#10596833Q8semidirect
49. C2×#10596833C2×Q8semidirect
94. #10596833C22×Q8semidirect
95. C22×C73#446semidirect
108. C2×C73C2×#446semidirect
118. C73C22×#446semidirect
207. C22#17989638direct (N × H)
219. C2C2×#17989638direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896382
C22×#145566582
C22×C4⋊#105968332
C22×#145566462
C22×C4×#105968332
C22×Q8×Dic732
C22×#44673