Finite Group Databasebeta

← C22×#17988993 #33955591

Subgroups — C22×#17988993 #33955591

Order 18688.

2142 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556583C211yesmaximal, characteristic
2C2×#17988993C2124yesmaximal, direct product factor
3C22×#14556524C212yesmaximal
4C22×#14556522C212yesmaximal
5C22×#14556502C211yesmaximal, characteristic
6C22×C4⋊Q8×C73C211yesmaximal, characteristic
7C23×#10596831C2212yes—
8C2×#14556583—26no—
9C2×#14556583C22112yes—
10C22×C4⋊Dic73C2211yescharacteristic
11C22×C4⋊Dic73C2211yescharacteristic
12C22×#11924007—21no—
13C22×#11924007—21no—
14#17988993C22164yesdirect product factor
15C2×#14556524C22124yes—
16C2×#14556522C22124yes—
17C2×#14556502C22112yes—
18C23×Q8×C73—21no—
19C2×C4⋊Q8×C73—26no—
20C2×C4⋊Q8×C73C22112yes—
21C22×C4⋊C4×C73—21no—
22C22×C4⋊C4×C73C2212yes—
23C22×C42×C73C2211yescharacteristic
24C23×Dic73—21no—
25C23×Dic73—21no—
26C22×#10596831Q8116yescomplemented
27C22×#10596831C23112yes—
28#14556583—224no—
29#14556583C23116yes—
30C2×C4⋊Dic73—23no—
31C2×C4⋊Dic73—23no—
32C2×C4⋊Dic73C2316yes—
33C2×C4⋊Dic73C2316yes—
34C2×#11924007—212no—
35C2×#11924007—212no—
36#14556524C23132yes—
37#14556522C23132yes—
38#14556502C23116yes—
39C22×Q8×C73—212no—
40C22×Q8×C73—48no—
41C23×C4×C73—22no—
42C23×C4×C73D411yescharacteristic
43C23×C4×C73D411yescharacteristic
44C23×C4×C73C2311yescharacteristic
45C4⋊Q8×C73—224no—
46C4⋊Q8×C73C23116yes—
47C2×C4⋊C4×C73—212no—
48C2×C4⋊C4×C73—26no—
49C2×C4⋊C4×C73C23112yes—
50C2×C42×C73D416yes—
51C2×C42×C73C2316yes—
52C22×Dic73—26no—
53C22×Dic73—26no—
54C22×Dic73—44no—
55C22×Dic73—44no—
56C2×#10596831C2×Q8148yescomplemented
57C2×#10596831C2418yes—
58C4⋊Dic73—26no—
59C4⋊Dic73—26no—
60C4⋊Dic73C2414yes—
61C4⋊Dic73C2414yes—
62#11924007—216no—
63#11924007—216no—
64C24×C73C2×D411yescharacteristic
65C2×Q8×C73—216no—
66C2×Q8×C73—448no—
67C22×C4×C73—24no—
68C22×C4×C73—24no—
69C22×C4×C73—212no—
70C22×C4×C73—48no—
71C22×C4×C73C2×D416yes—
72C22×C4×C73C2×D416yes—
73C22×C4×C73C2×D413yes—
74C22×C4×C73C2×Q818yes—
75C22×C4×C73C2413yes—
76C4⋊C4×C73—216no—
77C4⋊C4×C73—212no—
78C4⋊C4×C73C2418yes—
79C42×C73C2×D4112yes—
80C42×C73C2414yes—
81C23×C73C4⋊Q814yes—
82C23×C73AGL(1,ℤ/8)14yes—
83C23×C73#13714yes—
84C23×C73C22×D413yes—
85Q8×C73—432no—
86C2×C4×C73—212no—
87C2×C4×C73—212no—
88C2×C4×C73—28no—
89C2×C4×C73—424no—
90C2×C4×C73C4⋊Q8112yes—
91C2×C4×C73C22×D414yes—
92C2×C4×C73C22×D414yes—
93C2×C4×C73C22×D413yes—
94C2×C4×C73C22×Q8112yes—
95C2×C4×C73C2511yescharacteristic
96C2×Dic73—24no—
97C2×Dic73—24no—
98C2×Dic73—412no—
99C2×Dic73—412no—
100#10596831C22×Q8116yescomplemented
101C22×C73#501116yescomplemented
102C22×C73C2×C4⋊Q816yes—
103C22×C73C2×AGL(1,ℤ/8)16yes—
104C22×C73C2×#13716yes—
105C22×C73C23×D411yescharacteristic
106C4×C73—24no—
107C4×C73—24no—
108C4×C73—48no—
109C4×C73C2×C4⋊Q816yes—
110C4×C73C23×Q812yes—
111Dic73—44no—
112Dic73—44no—
113C22×#501—731nomaximal, Sylow
114C2×C73C2×#501112yescomplemented
115C2×C73C22×C4⋊Q811yescharacteristic
116C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
117C2×C73C22×#13711yescharacteristic
118C22×C4⋊Q8D7311yescharacteristic
119C22×#125—731no—
120C2×#501—7324no—
121C22×#107—732no—
122C22×#106—732no—
123C22×#97—731no—
124C73C22×#50111yescharacteristic, complemented, Sylow
125C23×Q8—21no—
126C23×C8—732no—
127C2×C4⋊Q8—26no—
128C2×C4⋊Q8C2×D73112yes—
129C2×#125—7312no—
130C2×#125—1466no—
131C22×C4⋊C4—21no—
132C22×C4⋊C4—731no—
133C22×C4⋊C4—731no—
134C22×C4⋊C4—1461no—
135C22×C4⋊C4—1461no—
136C22×C4⋊C4C2×D7312yes—
137C22×C42C2×D7311yescharacteristic
138#501—7364no—
139C2×#107—7324no—
140C2×#106—7324no—
141C2×#97—7312no—
142C22×Q8—212no—
143C22×Q8—48no—
144C23×C4—22no—
145C23×C4—1461no—
146C23×C4—1461no—
147C23×C4C22⋊D7311yescharacteristic
148C23×C4C22⋊D7311yescharacteristic
149C23×C4C22×D7311yescharacteristic
150C22×C8—7316no—
151C22×C8—7312no—
152C4⋊Q8—224no—
153C4⋊Q8C22×D73116yes—
154#125—7316no—
155#125—14624no—
156C2×C4⋊C4—212no—
157C2×C4⋊C4—26no—
158C2×C4⋊C4—736no—
159C2×C4⋊C4—736no—
160C2×C4⋊C4—1463no—
161C2×C4⋊C4—1463no—
162C2×C4⋊C4—14612no—
163C2×C4⋊C4—14612no—
164C2×C4⋊C4C22×D73112yes—
165C2×C42C22⋊D7316yes—
166C2×C42C22×D7316yes—
167#107—7332no—
168#106—7332no—
169#97—7316no—
170C24C2×C22⋊D7311yescharacteristic
171C2×Q8—216no—
172C2×Q8—448no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—212no—
176C22×C4—48no—
177C22×C4—2924no—
178C22×C4—2924no—
179C22×C4—1466no—
180C22×C4—1466no—
181C22×C4C2×C22⋊D7316yes—
182C22×C4C2×C22⋊D7316yes—
183C22×C4C2×C22⋊D7313yes—
184C22×C4Q8×D7318yes—
185C22×C4C23×D7313yes—
186C2×C8—7348no—
187C2×C8—738no—
188C4⋊C4—216no—
189C4⋊C4—212no—
190C4⋊C4—734no—
191C4⋊C4—734no—
192C4⋊C4—14616no—
193C4⋊C4—14616no—
194C4⋊C4—1466no—
195C4⋊C4—1466no—
196C4⋊C4C23×D7318yes—
197C42C2×C22⋊D73112yes—
198C42C23×D7314yes—
199C23#1455658914yes—
200C23#1455661714yes—
201C23#1455662214yes—
202C23C22×C22⋊D7313yes—
203Q8—432no—
204C2×C4—212no—
205C2×C4—212no—
206C2×C4—28no—
207C2×C4—424no—
208C2×C4—29212no—
209C2×C4—29212no—
210C2×C4—1464no—
211C2×C4—1464no—
212C2×C4#14556589112yes—
213C2×C4C22×C22⋊D7314yes—
214C2×C4C22×C22⋊D7314yes—
215C2×C4C22×C22⋊D7313yes—
216C2×C4C2×Q8×D73112yes—
217C2×C4C24×D7311yescharacteristic
218C8—7316no—
219C22#17988993116yesdirect product factor
220C22C2×#1455658916yes—
221C22C2×#1455661716yes—
222C22C2×#1455662216yes—
223C22C23×C22⋊D7311yescharacteristic
224C4—24no—
225C4—24no—
226C4—48no—
227C4—2924no—
228C4—2924no—
229C4C2×#1455658916yes—
230C4C22×Q8×D7312yes—
231C2C2×#17988993112yesdirect product factor
232C2C22×#1455658911yescharacteristic
233C2C22×#1455661711yescharacteristic
234C2C22×#1455662211yescharacteristic
subgroupG/H
centerC24C2×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×C4⋊Q8×C73C2
socle, prime radicalC24×C73C2×D4
hypercenterC22×C4⋊Q8D73
hypocenterC73C22×#501
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#17988993C2direct (N × H)
14. #17988993C22direct (N × H)
26. C22×#10596831Q8semidirect
56. C2×#10596831C2×Q8semidirect
100. #10596831C22×Q8semidirect
101. C22×C73#501semidirect
114. C2×C73C2×#501semidirect
124. C73C22×#501semidirect
219. C22#17988993direct (N × H)
231. C2C2×#17988993direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565832
C2×#179889932
C22×#145565242
C22×#145565222
C22×#145565022
C22×C4⋊Q8×C732
C22×#50173