Finite Group Databasebeta

← C4×#17989463 #34008282

Subgroups — C4×#17989463 #34008282

Order 18688.

910 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11924038C212yesmaximal
2C2×#17989463C214yesmaximal
3C2×C4×C8×D73C211yesmaximal, characteristic
4C22×#11924038C2214yes—
5C4×#11924038—24no—
6C4×#11924038C418yes—
7C2×#14556646—22no—
8C2×C4×#10596833—22no—
9#17989463C4116yesdirect product factor
10C22×C8×D73C2212yes—
11C2×C42×D73C2211yescharacteristic
12C2×C4×#10596831C411yescharacteristic
13C2×C8×Dic73C412yes—
14C4×C8×D73—24no—
15C2×C4×C8×C73C411yescharacteristic
16C2×#11924038—24no—
17C2×#11924038—28no—
18C2×#11924038C2×C4116yes—
19C2×#11924038C2×C418yes—
20C22×#10596833—24no—
21#14556646—28no—
22C4×#10596833—28no—
23C22×C4×D73Q811yescharacteristic
24C22×C4×D73Q811yescharacteristic
25C22×C4×D73C2311yescharacteristic
26C22×#10596831C2×C412yes—
27C2×C8×D73—24no—
28C2×C8×D73—24no—
29C2×C8×D73C2×C418yes—
30C2×C4×Dic73C2×C411yescharacteristic
31C2×C4×Dic73D411yescharacteristic
32C2×C4×Dic73D411yescharacteristic
33C42×D73C2×C414yes—
34C42×D73D414yes—
35C4×#10596831—22no—
36C8×Dic73—24no—
37C22×C8×C73C2×C412yes—
38C2×C42×C73C2×C411yescharacteristic
39C4×C8×C73—22no—
40#11924038—28no—
41#11924038—216no—
42#11924038C42116yes—
43C2×#10596833—28no—
44C2×#10596833—216no—
45C23×D73C2×Q811yescharacteristic
46C22×Dic73C4⋊C411yescharacteristic
47C22×Dic73C4⋊C411yescharacteristic
48C22×Dic73C2×D411yescharacteristic
49C2×C4×D73—22no—
50C2×C4×D73—22no—
51C2×C4×D73—24no—
52C2×C4×D73C4⋊C414yes—
53C2×C4×D73C4⋊C414yes—
54C2×C4×D73C22×C412yes—
55C2×C4×D73C22×C414yes—
56C2×C4×D73C2×D412yes—
57C2×C4×D73#4114yes—
58C2×#10596831—22no—
59C2×#10596831—22no—
60C2×#10596831C4214yes—
61C8×D73—216no—
62C4×Dic73C4212yes—
63C4×Dic73C22⋊C412yes—
64C4×Dic73C22⋊C414yes—
65C4×Dic73C22⋊C414yes—
66C22×C4×C73C4⋊C411yescharacteristic
67C22×C4×C73C4⋊C411yescharacteristic
68C22×C4×C73C22×C411yescharacteristic
69C2×C8×C73—22no—
70C2×C8×C73—22no—
71C2×C8×C73C4214yes—
72C42×C73C4212yes—
73C42×C73C22⋊C412yes—
74C23×C73C2×C4⋊C411yescharacteristic
75C22×D73—21no—
76C22×D73—22no—
77C22×D73—21no—
78C22×D73C2×C4⋊C412yes—
79C22×D73C4×Q814yes—
80C2×C4×C73—22no—
81C2×C4×C73#9512yes—
82C2×C4×C73#9512yes—
83C2×C4×C73#10812yes—
84C2×C4×C73#10812yes—
85C2×C4×C73C2×C4211yescharacteristic
86C2×C4×C73C2×C4212yes—
87C2×C4×C73C2×C22⋊C411yescharacteristic
88C2×C4×C73#11712yes—
89C2×Dic73—21no—
90C2×Dic73—21no—
91C2×Dic73#9512yes—
92C2×Dic73#9512yes—
93C2×Dic73#10814yes—
94C2×Dic73C2×C22⋊C412yes—
95C2×Dic73C4×D414yes—
96C4×D73—28no—
97C4×D73—28no—
98C4×D73C2×C4214yes—
99C4×D73#11714yes—
100C4×D73C4×D418yes—
101#10596833—216no—
102C8×C73—24no—
103#10596831—24no—
104C22×C73C2×#9511yescharacteristic
105C22×C73C4×C4⋊C412yes—
106C22×C73C2×#10811yescharacteristic
107C22×C73C2×#10812yes—
108C22×C73C2×#10811yescharacteristic
109C2×D73—22no—
110C2×D73—22no—
111C2×D73—24no—
112C2×D73—24no—
113C2×D73C4×C4⋊C414yes—
114C4×C73—22no—
115C4×C73#34114yescomplemented
116C4×C73C4311yescharacteristic
117C4×C73#37611yescharacteristic
118C4×C73C4×C22⋊C412yes—
119Dic73—22no—
120Dic73#34114yescomplemented
121Dic73C4×C22⋊C414yes—
122C4×#341—731nomaximal, Sylow
123C2×C73C4×#9511yescharacteristic
124C2×C73C2×#34111yescharacteristic
125C2×C73C2×#34111yescharacteristic
126C2×C73C4×#10812yes—
127C2×C73C4×#10812yes—
128D73—24no—
129C2×C4×M16—732no—
130C22×C4×C8—731no—
131C2×#341—734no—
132C73C4×#34111yescharacteristic, complemented, Sylow
133C22×M16—734no—
134C23×C8—732no—
135C22×C42—731no—
136C4×M16—738no—
137C4×M16—1464no—
138C2×#97—1462no—
139C2×C4×C8—732no—
140C2×C4×C8—731no—
141C2×C4×C8—1464no—
142C2×C4×C8—1462no—
143C2×C4×C8#6440811yescharacteristic
144#341—7316no—
145C23×C4—731no—
146C23×C4—731no—
147C23×C4—731no—
148C2×M16—7316no—
149C2×M16—738no—
150C2×M16—1468no—
151C2×M16—1464no—
152C22×C8—732no—
153C22×C8—738no—
154C22×C8—1464no—
155C22×C8—1464no—
156C22×C8—1464no—
157C22×C8C2×#6440812yes—
158C2×C42—731no—
159C2×C42—731no—
160C2×C42—731no—
161C2×C42—734no—
162C2×C42—734no—
163C2×C42C2×#6440811yescharacteristic
164#97—1468no—
165C4×C8—22no—
166C4×C8—1464no—
167C4×C8—1468no—
168C4×C8—1462no—
169C24—731no—
170C22×C4—731no—
171C22×C4—731no—
172C22×C4—732no—
173C22×C4—734no—
174C22×C4—732no—
175C22×C4—734no—
176C22×C4—731no—
177C22×C4—734no—
178C22×C4—734no—
179C22×C4—1464no—
180C22×C4—1462no—
181C22×C4—1462no—
182C22×C4C4⋊#6440811yescharacteristic
183C22×C4C4⋊#6440811yescharacteristic
184C22×C4C22×#6440811yescharacteristic
185M16—7316no—
186M16—1468no—
187M16—14616no—
188C2×C8—22no—
189C2×C8—22no—
190C2×C8—734no—
191C2×C8—14616no—
192C2×C8—1468no—
193C2×C8—14616no—
194C2×C8—1462no—
195C2×C8—1462no—
196C2×C8C4×#6440814yes—
197C42—734no—
198C42—734no—
199C42—732no—
200C42—732no—
201C42C4×#6440812yes—
202C42C22⋊#6440812yes—
203C23—732no—
204C23—734no—
205C23—1461no—
206C23—1462no—
207C23—1461no—
208C23C2×C4⋊#6440811yescharacteristic
209C2×C4—22no—
210C2×C4—732no—
211C2×C4—732no—
212C2×C4—734no—
213C2×C4—734no—
214C2×C4—734no—
215C2×C4—734no—
216C2×C4—738no—
217C2×C4—732no—
218C2×C4—1468no—
219C2×C4—1461no—
220C2×C4—1461no—
221C2×C4—1468no—
222C2×C4(C2×#64408)⋊C412yes—
223C2×C4(C2×#64408)⋊C412yes—
224C2×C4#1455666112yes—
225C2×C4#1455666212yes—
226C2×C4C2×C4×#6440811yescharacteristic
227C2×C4C2×C4×#6440812yes—
228C2×C4C2×C22⋊#6440811yescharacteristic
229C2×C4#1455667012yes—
230C8—24no—
231C8—14616no—
232C8—1464no—
233C22—734no—
234C22—1462no—
235C22—1462no—
236C22—1464no—
237C22—1464no—
238C22C2×(C2×#64408)⋊C411yescharacteristic
239C22C4×C4⋊#6440812yes—
240C22C2×#1455666111yescharacteristic
241C22D73⋊#10812yes—
242C22C2×#1455666211yescharacteristic
243C4—22no—
244C4—734no—
245C4—734no—
246C4—1462no—
247C4#1798946314yesdirect product factor
248C4C42×#6440811yescharacteristic
249C4#1798952311yescharacteristic
250C4C4×C22⋊#6440812yes—
251C2—1464no—
252C2C4×(C2×#64408)⋊C411yescharacteristic
253C2C2×#1798946311yescharacteristic
254C2#2262562311yescharacteristic
255C2C4×#1455666112yes—
256C2C4×#1455666212yes—
subgroupG/H
centerC22×C4C4⋊#64408
commutatorC4×C73C43
FrattiniC22×C4C22×#64408
FittingC2×C4×C8×C73C4
socleC23×C73C2×C4⋊C4
prime radicalC23×D73C2×Q8
cosocleC22×C4×D73C23
hypercenterC2×C4×C8#64408
hypocenterC73C4×#341
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
9. #17989463C4direct (N × H)
115. C4×C73#341semidirect
120. Dic73#341semidirect
132. C73C4×#341semidirect
247. C4#17989463direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#119240382
C2×#179894632
C2×C4×C8×D732
C4×#34173