Finite Group Databasebeta

← C22×#17988996 #33955594

Subgroups — C22×#17988996 #33955594

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×#14556591C211yesmaximal, characteristic
2C22×#14556583C211yesmaximal, characteristic
3C2×#17988996C2124yesmaximal, direct product factor
4C22×#14556525C212yesmaximal
5C22×#14556523C212yesmaximal
6C22×#97×C73C211yesmaximal, characteristic
7C23×Dic146—21no—
8C2×#14556591—26no—
9C2×#14556591C22112yes—
10C2×#14556583—26no—
11C2×#14556583C22112yes—
12C22×C4⋊Dic73—21no—
13C22×C4⋊Dic73C2211yescharacteristic
14C22×C4⋊Dic73C2212yes—
15C22×C4⋊Dic73C2211yescharacteristic
16C22×#11924007—21no—
17C22×#11924007—21no—
18#17988996C22164yesdirect product factor
19C2×#14556525C22124yes—
20C2×#14556523C22124yes—
21C23×C8×C73C2212yes—
22C22×C42×C73C2211yescharacteristic
23C2×#97×C73C22112yes—
24C22×Dic146—212no—
25C22×Dic146—48no—
26C23×Dic73—22no—
27C23×Dic73—21no—
28C23×Dic73—21no—
29#14556591—224no—
30#14556591C23116yes—
31#14556583—224no—
32#14556583C23116yes—
33C2×C4⋊Dic73—26no—
34C2×C4⋊Dic73—212no—
35C2×C4⋊Dic73—23no—
36C2×C4⋊Dic73—23no—
37C2×C4⋊Dic73C2316yes—
38C2×C4⋊Dic73C23112yes—
39C2×C4⋊Dic73C2316yes—
40C2×#11924007—212no—
41C2×#11924007—212no—
42#14556525C23132yes—
43#14556523C23132yes—
44C23×C4×C73D411yescharacteristic
45C23×C4×C73D411yescharacteristic
46C23×C4×C73C2311yescharacteristic
47C22×C8×C73Q8116yescomplemented
48C22×C8×C73C23112yes—
49C2×C42×C73D416yes—
50C2×C42×C73C2316yes—
51#97×C73C23116yes—
52C2×Dic146—216no—
53C2×Dic146—448no—
54C22×Dic73—26no—
55C22×Dic73—26no—
56C22×Dic73—212no—
57C22×Dic73—44no—
58C22×Dic73—48no—
59C22×Dic73—44no—
60C4⋊Dic73—216no—
61C4⋊Dic73—26no—
62C4⋊Dic73—26no—
63C4⋊Dic73—212no—
64C4⋊Dic73C2414yes—
65C4⋊Dic73C2418yes—
66C4⋊Dic73C2414yes—
67#11924007—216no—
68#11924007—216no—
69C24×C73C2×D411yescharacteristic
70C22×C4×C73—24no—
71C22×C4×C73—24no—
72C22×C4×C73C2×D416yes—
73C22×C4×C73C2×D416yes—
74C22×C4×C73C2×D413yes—
75C22×C4×C73C2×Q818yes—
76C22×C4×C73C2413yes—
77C2×C8×C73C2×Q8148yescomplemented
78C2×C8×C73C2418yes—
79C42×C73C2×D4112yes—
80C42×C73C2414yes—
81C23×C73C4⋊Q814yes—
82C23×C73AGL(1,ℤ/8)14yes—
83C23×C73#13714yes—
84C23×C73C22×D413yes—
85C2×C4×C73—212no—
86C2×C4×C73—212no—
87C2×C4×C73C4⋊Q8112yes—
88C2×C4×C73C22×D414yes—
89C2×C4×C73C22×D414yes—
90C2×C4×C73C22×D413yes—
91C2×C4×C73C22×Q8112yes—
92C2×C4×C73C2511yescharacteristic
93C2×Dic73—24no—
94C2×Dic73—24no—
95C2×Dic73—28no—
96C2×Dic73—412no—
97C2×Dic73—424no—
98C2×Dic73—412no—
99Dic146—432no—
100C8×C73C22×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×C73C2×C4⋊Q816yes—
109C4×C73C23×Q812yes—
110Dic73—48no—
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⋊Q8—731no—
119C22×#125—731no—
120C2×#501—7324no—
121C22×#107—732no—
122C22×#106—732no—
123C22×#97D7311yescharacteristic
124C73C22×#50111yescharacteristic, complemented, Sylow
125C23×Q8—1461no—
126C23×C8C2×D7312yes—
127C2×C4⋊Q8—7312no—
128C2×C4⋊Q8—1466no—
129C2×#125—7312no—
130C2×#125—1466no—
131C22×C4⋊C4—731no—
132C22×C4⋊C4—732no—
133C22×C4⋊C4—731no—
134C22×C4⋊C4—1461no—
135C22×C4⋊C4—1461no—
136C22×C4⋊C4—1461no—
137C22×C42C2×D7311yescharacteristic
138#501—7364no—
139C2×#107—7324no—
140C2×#106—7324no—
141C2×#97C2×D73112yes—
142C22×Q8—2928no—
143C22×Q8—14612no—
144C23×C4—1461no—
145C23×C4—1461no—
146C23×C4—1462no—
147C23×C4D29211yescharacteristic
148C23×C4D29211yescharacteristic
149C23×C4C22×D7311yescharacteristic
150C22×C8Dic146116yescomplemented
151C22×C8C22×D73112yes—
152C4⋊Q8—7316no—
153C4⋊Q8—14624no—
154#125—7316no—
155#125—14624no—
156C2×C4⋊C4—736no—
157C2×C4⋊C4—736no—
158C2×C4⋊C4—7312no—
159C2×C4⋊C4—1463no—
160C2×C4⋊C4—1463no—
161C2×C4⋊C4—1466no—
162C2×C4⋊C4—14612no—
163C2×C4⋊C4—14612no—
164C2×C4⋊C4—14612no—
165C2×C42D29216yes—
166C2×C42C22×D7316yes—
167#107—7332no—
168#106—7332no—
169#97C22×D73116yes—
170C24C2×D29211yescharacteristic
171C2×Q8—29248no—
172C2×Q8—14616no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—2924no—
176C22×C4—2928no—
177C22×C4—2924no—
178C22×C4—1466no—
179C22×C4—1466no—
180C22×C4—14612no—
181C22×C4C2×D29216yes—
182C22×C4C2×D29216yes—
183C22×C4C2×D29213yes—
184C22×C4C2×Dic14618yes—
185C22×C4C23×D7313yes—
186C2×C8C2×Dic146148yescomplemented
187C2×C8C23×D7318yes—
188C4⋊C4—734no—
189C4⋊C4—738no—
190C4⋊C4—734no—
191C4⋊C4—14616no—
192C4⋊C4—14616no—
193C4⋊C4—1466no—
194C4⋊C4—1466no—
195C4⋊C4—14612no—
196C4⋊C4—14616no—
197C42C2×D292112yes—
198C42C23×D7314yes—
199C23#1455659114yes—
200C23#1455661914yes—
201C23#1455662414yes—
202C23C22×D29213yes—
203Q8—29232no—
204C2×C4—212no—
205C2×C4—212no—
206C2×C4—29224no—
207C2×C4—29212no—
208C2×C4—29212no—
209C2×C4—1464no—
210C2×C4—1464no—
211C2×C4—1468no—
212C2×C4#14556591112yes—
213C2×C4C22×D29214yes—
214C2×C4C22×D29214yes—
215C2×C4C22×D29213yes—
216C2×C4C22×Dic146112yes—
217C2×C4C24×D7311yescharacteristic
218C8C22×Dic146116yescomplemented
219C22#17988996116yesdirect product factor
220C22C2×#1455659116yes—
221C22C2×#1455661916yes—
222C22C2×#1455662416yes—
223C22C23×D29211yescharacteristic
224C4—24no—
225C4—24no—
226C4—2928no—
227C4—2924no—
228C4—2924no—
229C4C2×#1455659116yes—
230C4C23×Dic14612yes—
231C2C2×#17988996112yesdirect product factor
232C2C22×#1455659111yescharacteristic
233C2C22×#1455661911yescharacteristic
234C2C22×#1455662411yescharacteristic
subgroupG/H
centerC24C2×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#97×C73C2
socle, prime radicalC24×C73C2×D4
hypercenterC22×#97D73
hypocenterC73C22×#501
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
3. C2×#17988996C2direct (N × H)
18. #17988996C22direct (N × H)
47. C22×C8×C73Q8semidirect
77. C2×C8×C73C2×Q8semidirect
100. C8×C73C22×Q8semidirect
101. C22×C73#501semidirect
114. C2×C73C2×#501semidirect
124. C73C22×#501semidirect
150. C22×C8Dic146semidirect
186. C2×C8C2×Dic146semidirect
218. C8C22×Dic146semidirect
219. C22#17988996direct (N × H)
231. C2C2×#17988996direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565912
C22×#145565832
C2×#179889962
C22×#145565252
C22×#145565232
C22×#97×C732
C22×#50173