Finite Group Databasebeta

← C2×#22627174 #34035044

Subgroups — C2×#22627174 #34035044

Order 18688.

2234 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
1#22627174C2116yesmaximal, direct product factor
2C2×Q8×#10596842C218yesmaximal, complemented
3C2×#17989700C216yesmaximal
4C22×Q8×#64408C211yesmaximal, characteristic
5Q8×#10596842C22164yescomplemented
6#17989700C22148yes—
7C2×C4⋊#10596842C22112yes—
8C2×C22⋊#10596842C2214yes—
9C2×C4×#10596842C22112yes—
10C2×Q8×#64408C414yes—
11C2×Q8×#64408C418yes—
12C2×Q8×#64408C2214yes—
13C2×Q8×#64408C2218yes—
14C22×C4⋊#64408C413yes—
15C22×C4×#64408C2213yes—
16C22×Q8×D73C411yescharacteristic
17C22×#10596842C2318yes—
18C4⋊#10596842C23148yes—
19C22⋊#10596842C23116yes—
20C4×#10596842C23148yes—
21C23×#64408C2×C413yes—
22C23×#64408C2311yescharacteristic
23Q8×#64408C2×C4116yes—
24Q8×#64408C2×C4132yes—
25Q8×#64408C23116yes—
26C2×C4⋊#64408C2×C4112yes—
27C2×C4⋊#64408C2×C4124yes—
28C2×C4×#64408C2×C416yes—
29C2×C4×#64408C2×C4112yes—
30C2×C4×#64408C2316yes—
31C2×C4×#64408C23112yes—
32C22×Dic146C813yescomplemented
33C2×Q8×D73C814yescomplemented
34C2×Q8×D73C818yescomplemented
35C2×Q8×D73C2×C414yes—
36C2×Q8×D73C2×C418yes—
37C22×C4×D73C2×C413yes—
38C22×Q8×C73C811yescharacteristic, complemented
39C2×#10596842—216no—
40C2×#10596842C24116yes—
41C22×#64408—24no—
42C22×#64408—46no—
43C22×#64408C22×C416yes—
44C22×#64408C22×C411yescharacteristic
45C22×#64408C22×C412yes—
46C22×#64408C22×C4112yes—
47C22×#64408C2412yes—
48C22×#64408C2411yescharacteristic
49C4⋊#64408C22×C4148yes—
50C4×#64408C22×C4124yes—
51C4×#64408C22×C4112yes—
52C4×#64408C24112yes—
53C23×D73C22×C411yescharacteristic
54C2×Dic146C2×C8112yes—
55C2×Dic146C2×C8124yescomplemented
56Q8×D73C2×C8116yes—
57Q8×D73C2×C8132yescomplemented
58Q8×D73C22×C4116yes—
59C22×Dic73C2×C813yes—
60C2×C4×D73C2×C8112yes—
61C2×C4×D73C2×C816yes—
62C2×C4×D73C22×C416yes—
63C2×C4×D73C22×C4112yes—
64C2×Q8×C73C2×C814yes—
65C2×Q8×C73C2×C818yescomplemented
66C22×C4×C73C2×C813yes—
67C23×C73C22×C811yescharacteristic
68C22×D73—22no—
69C22×D73—22no—
70C22×D73C22×C812yes—
71C22×D73C22×C811yescharacteristic
72C22×D73C23×C412yes—
73C22×D73C23×C411yescharacteristic
74C2×#64408—22no—
75C2×#64408—212no—
76C2×#64408—24no—
77C2×#64408—24no—
78C2×#64408—412no—
79C2×#64408C23×C412yes—
80C2×#64408C23×C4112yes—
81C2×#64408C23×C411yescharacteristic
82C2×#644082−1+414yes—
83C2×#64408C2511yescharacteristic
84#10596842—216no—
85Q8×C73C22×C8116yes—
86C2×C4×C73C22×C816yes—
87C2×C4×C73C22×C8112yes—
88C2×Dic73C22×C816yes—
89C2×Dic73C22×C8112yes—
90C4×D73C22×C8112yes—
91C4×D73C22×C8124yes—
92C4×D73C23×C4112yes—
93Dic146C22×C8148yes—
94C22×C73—22no—
95C22×C73C23×C812yes—
96C22×C73C23×C811yescharacteristic
97C2×D73—22no—
98C2×D73—22no—
99C2×D73—24no—
100C2×D73—22no—
101C2×D73#51912yes—
102C2×D73C23×C812yes—
103C2×D73C23×C811yescharacteristic
104C2×D73#56812yes—
105C2×D73C24×C411yescharacteristic
106#64408—22no—
107#64408—212no—
108#64408#51912yes—
109#64408C2×2−1+412yes—
110C4×C73C23×C8112yes—
111Dic73C23×C8112yes—
112C2×#2982—731nomaximal, Sylow
113C2×C73—22no—
114C2×C73#298212yescomplemented
115C2×C73C24×C811yescharacteristic
116D73—22no—
117D73#298212yescomplemented
118D73C2×#51911yescharacteristic
119D73C2×#56811yescharacteristic
120C22×C4×Q8—731no—
121#2982—7316no—
122C2×C8×Q8—738no—
123C2×#431—736no—
124C73C2×#298211yescharacteristic, complemented, Sylow
125C23×Q8—731no—
126C2×C4×Q8—734no—
127C2×C4×Q8—738no—
128C2×C4×Q8—734no—
129C2×C4×Q8—738no—
130C22×C4⋊C4—733no—
131C22×C42—733no—
132C8×Q8—7364no—
133#431—7348no—
134C2×C4⋊C8—7312no—
135C2×C22⋊C8—734no—
136C2×C4×C8—7312no—
137C22×Q8—734no—
138C22×Q8—734no—
139C22×Q8—738no—
140C22×Q8—738no—
141C22×Q8—733no—
142C22×Q8#1059684211yescharacteristic, complemented
143C23×C4—733no—
144C23×C4—733no—
145C23×C4—731no—
146C22×C8—738no—
147C4×Q8—7316no—
148C4×Q8—7332no—
149C4×Q8—7316no—
150C2×C4⋊C4—7324no—
151C2×C4⋊C4—7312no—
152C2×C42—736no—
153C2×C42—7312no—
154C2×C42—7312no—
155C2×C42—736no—
156C4⋊C8—7348no—
157C22⋊C8—7316no—
158C4×C8—7348no—
159C24—731no—
160C2×Q8—7316no—
161C2×Q8—7332no—
162C2×Q8—7316no—
163C2×Q8—7312no—
164C2×Q8—7324no—
165C2×Q8C2×#1059684214yes—
166C2×Q8C2×#1059684218yescomplemented
167C22×C4—2926no—
168C22×C4—7312no—
169C22×C4—731no—
170C22×C4—733no—
171C22×C4—7312no—
172C22×C4—736no—
173C22×C4—7312no—
174C22×C4—736no—
175C22×C4—732no—
176C22×C4—731no—
177C22×C4—736no—
178C22×C4—732no—
179C22×C4—1464no—
180C22×C4C2×#1059684213yes—
181C2×C8—7316no—
182C2×C8—14616no—
183C4⋊C4—7348no—
184C42—7312no—
185C42—7324no—
186C42—7312no—
187C23—731no—
188C23—732no—
189C23—732no—
190C23—731no—
191C23—1462no—
192C23—1462no—
193C23C22×#1059684211yescharacteristic
194Q8—7348no—
195Q8C22×#10596842116yes—
196C2×C4—29212no—
197C2×C4—731no—
198C2×C4—731no—
199C2×C4—734no—
200C2×C4—7312no—
201C2×C4—736no—
202C2×C4—7312no—
203C2×C4—7312no—
204C2×C4—7324no—
205C2×C4—732no—
206C2×C4—7312no—
207C2×C4—1464no—
208C2×C4—1464no—
209C2×C4—14612no—
210C2×C4—1462no—
211C2×C4C22×#10596842112yes—
212C2×C4C22×#1059684216yes—
213C8—14616no—
214C22—22no—
215C22—732no—
216C22—732no—
217C22—731no—
218C22—731no—
219C22—732no—
220C22—1462no—
221C22—1462no—
222C22—1464no—
223C22—1462no—
224C22C23×#1059684212yes—
225C22C23×#1059684211yescharacteristic
226C4—732no—
227C4—732no—
228C4—7312no—
229C4—14612no—
230C4—1462no—
231C4C23×#10596842112yes—
232C2—22no—
233C2—731no—
234C2—731no—
235C2—732no—
236C2—1462no—
237C2#2262717412yesdirect product factor
238C2C24×#1059684211yescharacteristic
subgroupG/H
centerC22C23×#10596842
commutatorC2×C73C24×C8
FrattiniC2C24×#10596842
FittingC22×Q8×C73C8
socleC22×C73C23×C8
prime radicalC23×D73C22×C4
cosocleC2×#64408C25
hypercenterC22×Q8#10596842
hypocenterC73C2×#2982
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
1. #22627174C2direct (N × H)
2. C2×Q8×#10596842C2semidirect
5. Q8×#10596842C22semidirect
32. C22×Dic146C8semidirect
33. C2×Q8×D73C8semidirect
34. C2×Q8×D73C8semidirect
38. C22×Q8×C73C8semidirect
55. C2×Dic146C2×C8semidirect
57. Q8×D73C2×C8semidirect
65. C2×Q8×C73C2×C8semidirect
114. C2×C73#2982semidirect
117. D73#2982semidirect
124. C73C2×#2982semidirect
142. C22×Q8#10596842semidirect
166. C2×Q8C2×#10596842semidirect
237. C2#22627174direct (N × H)

Maximal subgroups

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

subgroupindex
#226271742
C2×Q8×#105968422
C2×#179897002
C22×Q8×#644082
C2×#298273