Finite Group Databasebeta

← C2×#22627140 #34034787

Subgroups — C2×#22627140 #34034787

Order 18688.

806 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556686C212yesmaximal, complemented
2#22627140C218yesmaximal, direct product factor
3C2×C4⋊#11924040C211yesmaximal, characteristic, complemented
4C2×#17989684C212yesmaximal, complemented
5C2×C4×#11924040C211yesmaximal, characteristic, complemented
6C2×#17989615C211yesmaximal, characteristic
7C2×#14556686—28no—
8C2×#14556686C2218yescomplemented
9C22×#11924040C2211yescharacteristic
10C22×#11924040C2212yes—
11C22×#11924040C2211yescharacteristic
12C4⋊#11924040C2214yescomplemented
13#17989684C2218yescomplemented
14C4×#11924040C2214yescomplemented
15C22×#11924036C2212yes—
16#17989615C414yes—
17#17989615C2214yes—
18C2×C4⋊#10596833C411yescharacteristic
19C2×#14556648C412yes—
20C2×C4×#10596833C2211yescharacteristic
21C2×#14556553C411yescharacteristic
22#14556686—216no—
23C2×#11924040—24no—
24C2×#11924040—22no—
25C2×#11924040D414yescomplemented
26C2×#11924040C2312yes—
27C2×#11924040C2314yes—
28C2×#11924040C2312yes—
29C2×#11924036—24no—
30C2×#11924036—24no—
31C2×#11924036C2×C414yes—
32C2×#11924036C2314yes—
33C22×#10596833C2×C412yes—
34C22×#10596833C2×C411yescharacteristic
35C22×#10596833C2311yescharacteristic
36C4⋊#10596833C2×C414yes—
37#14556648C2×C418yes—
38C4×#10596833C2×C412yes—
39C4×#10596833C2312yes—
40C22×D292C811yescharacteristic
41C22×C4×D73C2×C412yes—
42#14556553C814yes—
43#14556553C2×C414yes—
44C2×#11924005C812yes—
45C2×C4×Dic73C2×C411yescharacteristic
46C2×C4⋊C4×C73C811yescharacteristic
47#11924040—24no—
48#11924040—22no—
49#11924040C2×D414yescomplemented
50#11924036—28no—
51#11924036—24no—
52#11924036—24no—
53C2×#10596833—24no—
54C2×#10596833—22no—
55C2×#10596833C22×C414yes—
56C2×#10596833C22×C412yes—
57C2×#10596833C22×C411yescharacteristic
58C2×#10596833C2×D412yes—
59C2×#10596833#4112yes—
60C2×#10596833C2411yescharacteristic
61C23×D73C2×C812yes—
62C2×D292C1618yescomplemented
63C2×D292C2×C814yes—
64C22×Dic73C2×C811yescharacteristic
65C22×Dic73C22×C411yescharacteristic
66C2×C4×D73—24no—
67C2×C4×D73—24no—
68C2×C4×D73C2×C814yes—
69C2×C4×D73C22×C414yes—
70#11924005C2×C818yes—
71C4×Dic73C2×C812yes—
72C4×Dic73C22×C412yes—
73C22×C4×C73C2×C812yes—
74C22×C4×C73C2×C811yescharacteristic
75C4⋊C4×C73C2×C814yes—
76C23×C73C22×C811yescharacteristic
77C22×D73—24no—
78C22×D73—24no—
79C22×D73C2×C1618yescomplemented
80C22×D73C22×C814yes—
81C2×C4×C73—24no—
82C2×C4×C73C2×C1614yescomplemented
83C2×C4×C73C22×C814yes—
84C2×C4×C73C22×C812yes—
85C2×Dic73—22no—
86C2×Dic73C4×D412yes—
87C2×Dic73C22×C812yes—
88C2×Dic73C22×C811yescharacteristic
89C2×Dic73#13112yes—
90C2×Dic73C23×C411yescharacteristic
91D292C2×C16116yescomplemented
92C4×D73—24no—
93C4×D73—24no—
94C4×D73—28no—
95#10596833—24no—
96#10596833—22no—
97#10596833C4×D412yes—
98#10596833C22×D411yescharacteristic
99#10596833C2×#4111yescharacteristic
100C22×C73C8×D412yes—
101C22×C73C22×C1612yes—
102C22×C73#50412yes—
103C22×C73C23×C811yescharacteristic
104C2×D73—24no—
105C2×D73—24no—
106C2×D73—216no—
107C2×D73C22×C1618yescomplemented
108C4×C73—24no—
109C4×C73C22×C1614yescomplemented
110Dic73—22no—
111Dic73C8×D412yes—
112Dic73C2×C4×D411yescharacteristic
113Dic73C2×#13111yescharacteristic
114C2×D4×C16—731nomaximal, Sylow
115C2×C73D4×C1614yescomplemented
116C2×C73C2×C8×D411yescharacteristic
117C2×C73C23×C1611yescharacteristic
118C2×C73C2×#50411yescharacteristic
119D73—28no—
120C23×C16—732no—
121C2×C8×D4—731no—
122D4×C16—738no—
123C2×C4⋊C16—731no—
124C2×C22⋊C16—732no—
125C2×C4×C16—731no—
126C73C2×D4×C1611yescharacteristic, complemented, Sylow
127C23×C8—732no—
128C2×C4×D4—731no—
129C22×C16—731no—
130C22×C16—731no—
131C22×C16—732no—
132C22×C16—738no—
133C22×C16—1468no—
134C8×D4—734no—
135C8×D4—734no—
136C2×C4⋊C8—731no—
137C2×C22⋊C8—732no—
138C2×C4×C8—731no—
139C4⋊C16—734no—
140C22⋊C16—738no—
141C4×C16—734no—
142C22×D4—731no—
143C23×C4—732no—
144C22×C8—731no—
145C22×C8—732no—
146C22×C8—731no—
147C22×C8—734no—
148C22×C8—734no—
149C22×C8—1464no—
150C22×C8—1464no—
151C4×D4—734no—
152C4×D4—734no—
153C2×C4⋊C4#1059684211yescharacteristic
154C2×C22⋊C4—732no—
155C2×C42—731no—
156C2×C16—734no—
157C2×C16—732no—
158C2×C16—732no—
159C2×C16—734no—
160C2×C16—14616no—
161C2×C16—1462no—
162C2×C16—1464no—
163C4⋊C8—734no—
164C22⋊C8—738no—
165C4×C8—732no—
166C4×C8—732no—
167C24—732no—
168C2×D4—738no—
169C2×D4—734no—
170C22×C4—731no—
171C22×C4—731no—
172C22×C4—734no—
173C22×C4—734no—
174C22×C4—1464no—
175C22×C4—1464no—
176C22×C4C2×#1059684212yes—
177C22×C4C2×#1059684211yescharacteristic
178C2×C8—731no—
179C2×C8—732no—
180C2×C8—732no—
181C2×C8—731no—
182C2×C8—732no—
183C2×C8—734no—
184C2×C8—1464no—
185C2×C8—1464no—
186C2×C8—1468no—
187C2×C8—1462no—
188C2×C8—1464no—
189C4⋊C4C2×#1059684214yes—
190C22⋊C4—738no—
191C42—732no—
192C42—732no—
193C16—734no—
194C16—1462no—
195C16—1464no—
196C23—738no—
197C23—734no—
198C23—1464no—
199C23—1464no—
200C23C22×#1059684211yescharacteristic
201D4—7316no—
202C2×C4—24no—
203C2×C4—732no—
204C2×C4—732no—
205C2×C4—731no—
206C2×C4—731no—
207C2×C4—732no—
208C2×C4—1464no—
209C2×C4—1464no—
210C2×C4—1468no—
211C2×C4—1462no—
212C2×C4#1455668614yescomplemented
213C2×C4C22×#1059684214yes—
214C2×C4C22×#1059684212yes—
215C8—731no—
216C8—731no—
217C8—732no—
218C8—1464no—
219C8—1462no—
220C22—738no—
221C22—14616no—
222C22—1464no—
223C22—1464no—
224C22D4×#1059684212yes—
225C22C2×#1455668612yes—
226C22#1798970912yes—
227C22C23×#1059684211yescharacteristic
228C4—24no—
229C4—731no—
230C4—731no—
231C4—732no—
232C4—1462no—
233C4C2×#1455668614yescomplemented
234C2—1468no—
235C2#2262714014yesdirect product factor
236C2C2×D4×#1059684211yescharacteristic
237C2C22×#1455668611yescharacteristic
238C2C2×#1798970911yescharacteristic
subgroupG/H
centerC23C22×#10596842
commutatorC2×C73C23×C16
FrattiniC22C23×#10596842
FittingC2×C4⋊C4×C73C8
socleC23×C73C22×C8
prime radicalC22×D292C8
cosocleC2×#10596833C24
hypercenterC2×C4⋊C4#10596842
hypocenterC73C2×D4×C16
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14556686C2semidirect
2. #22627140C2direct (N × H)
3. C2×C4⋊#11924040C2semidirect
4. C2×#17989684C2semidirect
5. C2×C4×#11924040C2semidirect
8. C2×#14556686C22semidirect
12. C4⋊#11924040C22semidirect
13. #17989684C22semidirect
14. C4×#11924040C22semidirect
25. C2×#11924040D4semidirect
49. #11924040C2×D4semidirect
62. C2×D292C16semidirect
79. C22×D73C2×C16semidirect
82. C2×C4×C73C2×C16semidirect
91. D292C2×C16semidirect
107. C2×D73C22×C16semidirect
109. C4×C73C22×C16semidirect
115. C2×C73D4×C16semidirect
126. C73C2×D4×C16semidirect
212. C2×C4#14556686semidirect
233. C4C2×#14556686semidirect
235. C2#22627140direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566862
#226271402
C2×C4⋊#119240402
C2×#179896842
C2×C4×#119240402
C2×#179896152
C2×D4×C1673