Finite Group Databasebeta

← C2×#22626825 #34031849

Subgroups — C2×#22626825 #34031849

Order 18688.

2234 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626825C2116yesmaximal, direct product factor
2C2×#17989636C216yesmaximal, complemented
3C2×Q8×#10596833C212yesmaximal, complemented
4C2×#17989606C213yesmaximal
5C2×#17989605C213yesmaximal
6C2×C4×Q8×D73C211yesmaximal, characteristic
7#17989636C22148yescomplemented
8Q8×#10596833C22116yescomplemented
9#17989606C22124yes—
10#17989605C22124yes—
11C2×#14556658C2216yes—
12C2×C4⋊#10596833C2216yes—
13C2×#14556648C2211yescharacteristic
14C2×#14556648C2213yes—
15C2×C4×#10596833C2216yes—
16C2×C4×#10596833C2216yes—
17C22×Q8×D73C411yescharacteristic
18C2×Q8×Dic73C2211yescharacteristic
19C2×C4×Dic146C413yes—
20C2×#14556556C2213yes—
21C4×Q8×D73C418yes—
22C4×Q8×D73C2218yes—
23C2×C4⋊C4×D73C413yes—
24C2×C42×D73C2213yes—
25C2×C4×Q8×C73C411yescharacteristic
26C22×#10596833C2316yes—
27C22×#10596833C2312yes—
28#14556658C23124yes—
29C4⋊#10596833C23124yes—
30#14556648C2314yes—
31#14556648C23112yes—
32C4×#10596833C23124yes—
33C4×#10596833C23124yes—
34C22×Dic146C2×C413yes—
35C2×Q8×D73C8116yescomplemented
36C2×Q8×D73C2×C418yes—
37C22×C4×D73C2×C413yes—
38C22×C4×D73C2×C413yes—
39C22×C4×D73C2311yescharacteristic
40Q8×Dic73C2×C414yes—
41Q8×Dic73C2314yes—
42C4×Dic146C2×C4124yes—
43#14556556C2×C4112yes—
44#14556556C23112yes—
45C2×C4⋊Dic73C2×C413yes—
46C2×#11924007C2×C416yes—
47C4⋊C4×D73C2×C4124yes—
48C2×C4×Dic73C2×C413yes—
49C2×C4×Dic73C2313yes—
50C2×C4×Dic73C2313yes—
51C42×D73C2×C4112yes—
52C42×D73C23112yes—
53C22×Q8×C73C2×C411yescharacteristic
54C4×Q8×C73C2×C418yes—
55C2×C4⋊C4×C73C2×C413yes—
56C2×C42×C73C2×C413yes—
57C2×#10596833—212no—
58C2×#10596833—24no—
59C2×#10596833C24112yes—
60C2×#10596833C2414yes—
61C23×D73C22×C411yescharacteristic
62C2×Dic146C2×C8124yes—
63C2×Dic146C22×C4112yes—
64Q8×D73C2×C8164yescomplemented
65C22×Dic73C22×C413yes—
66C22×Dic73C22×C413yes—
67C22×Dic73C2411yescharacteristic
68C2×C4×D73—24no—
69C2×C4×D73—46no—
70C2×C4×D73C2×C8124yes—
71C2×C4×D73C22×C412yes—
72C2×C4×D73C22×C4112yes—
73C2×C4×D73C22×C4112yes—
74C2×C4×D73C2412yes—
75C4⋊Dic73C22×C4112yes—
76#11924007C22×C4124yes—
77C4×Dic73C22×C416yes—
78C4×Dic73C22×C416yes—
79C4×Dic73C22×C4112yes—
80C4×Dic73C2416yes—
81C4×Dic73C2416yes—
82C2×Q8×C73C2×C818yes—
83C2×Q8×C73C22×C414yes—
84C22×C4×C73C22×C411yescharacteristic
85C22×C4×C73C22×C413yes—
86C22×C4×C73C22×C413yes—
87C4⋊C4×C73C22×C4112yes—
88C42×C73C22×C4112yes—
89C23×C73C23×C411yescharacteristic
90C22×D73—22no—
91C22×D73—22no—
92C22×D73C22×C814yes—
93C22×D73C23×C412yes—
94Q8×C73C22×C8116yes—
95C2×C4×C73—22no—
96C2×C4×C73—26no—
97C2×C4×C73C22×C8112yes—
98C2×C4×C73C23×C412yes—
99C2×C4×C73C23×C416yes—
100C2×C4×C73C23×C416yes—
101C2×Dic73—26no—
102C2×Dic73C22×C8112yes—
103C2×Dic73C23×C416yes—
104C2×Dic73C23×C411yescharacteristic
105C2×Dic73C23×C416yes—
106C2×Dic732−1+414yes—
107C2×Dic73C2511yescharacteristic
108C4×D73—24no—
109C4×D73—24no—
110C4×D73—412no—
111C4×D73C22×C8148yes—
112Dic146C22×C8148yes—
113#10596833—212no—
114#10596833—24no—
115C22×C73#51912yes—
116C22×C73C23×C812yes—
117C22×C73#56812yes—
118C22×C73C24×C411yescharacteristic
119C2×D73—22no—
120C2×D73—28no—
121C2×D73—22no—
122C2×D73C23×C814yes—
123C4×C73—22no—
124C4×C73—26no—
125C4×C73C23×C8112yes—
126Dic73—26no—
127Dic73#51912yes—
128Dic73C23×C8112yes—
129Dic73C2×2−1+412yes—
130C2×#2982—731nomaximal, Sylow
131C2×C73#298214yescomplemented
132C2×C73C2×#51911yescharacteristic
133C2×C73C24×C811yescharacteristic
134C2×C73C2×#56811yescharacteristic
135D73—24no—
136C22×C4×Q8—731no—
137#2982—7316no—
138C2×C8×Q8—732no—
139C2×C8×Q8—736no—
140C2×#431—733no—
141C2×#431—733no—
142C73C2×#298211yescharacteristic, complemented, Sylow
143C23×Q8—731no—
144C2×C4×Q8—731no—
145C2×C4×Q8—738no—
146C2×C4×Q8—738no—
147C2×C4×Q8—733no—
148C2×C4×Q8—733no—
149C2×C4×Q8#6440811yescharacteristic
150C22×C4⋊C4—733no—
151C22×C42—733no—
152C8×Q8—7316no—
153C8×Q8—7348no—
154#431—7324no—
155#431—7324no—
156C2×C4⋊C8—736no—
157C2×C4⋊C8—736no—
158C2×C22⋊C8—731no—
159C2×C22⋊C8—733no—
160C2×C4×C8—736no—
161C2×C4×C8—736no—
162C22×Q8—7316no—
163C22×Q8—738no—
164C22×Q8—733no—
165C22×Q8C2×#6440811yescharacteristic
166C23×C4—733no—
167C23×C4—733no—
168C23×C4—731no—
169C22×C8—736no—
170C22×C8—732no—
171C4×Q8—734no—
172C4×Q8—734no—
173C4×Q8—7312no—
174C4×Q8—7312no—
175C4×Q8—7324no—
176C4×Q8C2×#6440818yes—
177C2×C4⋊C4—736no—
178C2×C4⋊C4—733no—
179C2×C4⋊C4—7324no—
180C2×C4⋊C4C2×#6440813yes—
181C2×C42—733no—
182C2×C42—733no—
183C2×C42—733no—
184C2×C42—7312no—
185C2×C42—7312no—
186C2×C42C2×#6440813yes—
187C4⋊C8—7324no—
188C4⋊C8—7324no—
189C22⋊C8—734no—
190C22⋊C8—7312no—
191C4×C8—7324no—
192C4×C8—7324no—
193C24—731no—
194C2×Q8—7364no—
195C2×Q8—7324no—
196C2×Q8—7312no—
197C2×Q8#1192403618yes—
198C2×Q8C22×#6440814yes—
199C22×C4—2926no—
200C22×C4—7312no—
201C22×C4—733no—
202C22×C4—731no—
203C22×C4—7324no—
204C22×C4—7312no—
205C22×C4—733no—
206C22×C4—732no—
207C22×C4—732no—
208C22×C4—1464no—
209C22×C4C22×#6440811yescharacteristic
210C22×C4C22×#6440813yes—
211C22×C4C22×#6440813yes—
212C2×C8—7312no—
213C2×C8—734no—
214C2×C8—14612no—
215C2×C8—1464no—
216C4⋊C4—7324no—
217C4⋊C4—7312no—
218C4⋊C4C22×#64408112yes—
219C42—736no—
220C42—736no—
221C42—7312no—
222C42—736no—
223C42—736no—
224C42C22×#64408112yes—
225C23—734no—
226C23—732no—
227C23—1462no—
228C23—1462no—
229C23C23×#6440811yescharacteristic
230Q8—7348no—
231Q8C2×#11924036116yes—
232C2×C4—22no—
233C2×C4—26no—
234C2×C4—29212no—
235C2×C4—734no—
236C2×C4—7312no—
237C2×C4—731no—
238C2×C4—731no—
239C2×C4—736no—
240C2×C4—7348no—
241C2×C4—736no—
242C2×C4—1464no—
243C2×C4—1464no—
244C2×C4—1466no—
245C2×C4C2×#11924036112yes—
246C2×C4C23×#6440812yes—
247C2×C4C23×#6440816yes—
248C2×C4C23×#6440816yes—
249C8—14612no—
250C8—1464no—
251C22—734no—
252C22—1468no—
253C22—1462no—
254C22—1462no—
255C22#1798965512yes—
256C22C22×#1192403612yes—
257C22#1798966612yes—
258C22C24×#6440811yescharacteristic
259C4—22no—
260C4—26no—
261C4—732no—
262C4—732no—
263C4—7312no—
264C4—1466no—
265C4C22×#11924036112yes—
266C2—1464no—
267C2#2262682514yesdirect product factor
268C2C2×#1798965511yescharacteristic
269C2C23×#1192403611yescharacteristic
270C2C2×#1798966611yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC2×C73C24×C8
FrattiniC22C24×#64408
FittingC2×C4×Q8×C73C4
socleC23×C73C23×C4
prime radicalC23×D73C22×C4
cosocleC2×Dic73C25
hypercenterC2×C4×Q8#64408
hypocenterC73C2×#2982
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #22626825C2direct (N × H)
2. C2×#17989636C2semidirect
3. C2×Q8×#10596833C2semidirect
7. #17989636C22semidirect
8. Q8×#10596833C22semidirect
35. C2×Q8×D73C8semidirect
64. Q8×D73C2×C8semidirect
131. C2×C73#2982semidirect
142. C73C2×#2982semidirect
267. C2#22626825direct (N × H)

Maximal subgroups

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

subgroupindex
#226268252
C2×#179896362
C2×Q8×#105968332
C2×#179896062
C2×#179896052
C2×C4×Q8×D732
C2×#298273