Finite Group Databasebeta

← C2×#22626841 #34031869

Subgroups — C2×#22626841 #34031869

Order 18688.

1794 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626841C2116yesmaximal, direct product factor
2C2×#17989639C214yesmaximal, complemented
3C2×#17989636C214yesmaximal, complemented
4C2×#17989612C214yesmaximal
5C2×#17989605C212yesmaximal
6C2×#17989143C211yesmaximal, characteristic
7#17989639C22132yescomplemented
8#17989636C22132yescomplemented
9#17989612C22132yes—
10#17989605C22116yes—
11C2×#14556658C2212yes—
12C2×#14556658C2212yes—
13C2×#14556658C2214yes—
14C2×C4⋊#10596833C2214yes—
15C2×#14556648C2214yes—
16C2×#14556646C2214yes—
17C2×C4×#10596833C2214yes—
18C2×C4×#10596833C2214yes—
19#17989143C418yes—
20#17989143C2218yes—
21C2×#14556590C412yes—
22C2×#14556583C411yescharacteristic
23C2×#14556569C414yes—
24C2×#14556556C2214yes—
25C2×#14556549C2212yes—
26C2×C42×D73C2211yescharacteristic
27C2×#125×C73C411yescharacteristic
28C22×#10596833C2314yes—
29C22×#10596833C2314yes—
30#14556658C2318yes—
31#14556658C23116yes—
32#14556658C2318yes—
33C4⋊#10596833C23116yes—
34#14556648C23116yes—
35#14556646C23116yes—
36C4×#10596833C23116yes—
37C4×#10596833C23116yes—
38C22×Dic146C2×C414yes—
39C22×C4×D73C2×C412yes—
40C22×C4×D73C2311yescharacteristic
41#14556590C2×C4116yes—
42#14556583C2×C418yes—
43#14556569C2×C4132yes—
44#14556556C2×C4116yes—
45#14556556C23116yes—
46#14556549C2×C418yes—
47#14556549C2318yes—
48C2×C4⋊Dic73C2×C412yes—
49C2×#11924007C2×C414yes—
50C2×#11924007C2×C414yes—
51C2×#11924005C2×C414yes—
52C2×C4×Dic73C2×C411yescharacteristic
53C2×C4×Dic73C2312yes—
54C2×C4×Dic73C2314yes—
55C42×D73C2×C414yes—
56C42×D73C2314yes—
57#125×C73C2×C418yes—
58C2×C4⋊C4×C73C2×C412yes—
59C2×C4⋊C4×C73C2×C414yes—
60C2×C42×C73C2×C411yescharacteristic
61C2×#10596833—28no—
62C2×#10596833—28no—
63C2×#10596833C2418yes—
64C2×#10596833C2418yes—
65C23×D73C22×C411yescharacteristic
66C2×Dic146—216no—
67C2×Dic146C22×C4116yes—
68C22×Dic73C22×C414yes—
69C22×Dic73C22×C412yes—
70C22×Dic73C2411yescharacteristic
71C2×C4×D73—28no—
72C2×C4×D73—24no—
73C2×C4×D73C22×C412yes—
74C2×C4×D73C22×C418yes—
75C2×C4×D73C2412yes—
76C4⋊Dic73C22×C418yes—
77#11924007C22×C4116yes—
78#11924007C22×C4116yes—
79#11924005C22×C4116yes—
80C4×Dic73C22×C414yes—
81C4×Dic73C22×C414yes—
82C4×Dic73C22×C418yes—
83C4×Dic73C2414yes—
84C4×Dic73C2418yes—
85C22×C4×C73C22×C411yescharacteristic
86C22×C4×C73C22×C412yes—
87C22×C4×C73C22×C414yes—
88C4⋊C4×C73C22×C418yes—
89C4⋊C4×C73C22×C4116yes—
90C42×C73C22×C414yes—
91C23×C73C23×C411yescharacteristic
92C22×D73—22no—
93C22×D73—24no—
94C22×D73C23×C412yes—
95C2×C4×C73—22no—
96C2×C4×C73—24no—
97C2×C4×C73—28no—
98C2×C4×C73C23×C412yes—
99C2×C4×C73C23×C414yes—
100C2×C4×C73C23×C418yes—
101C2×Dic73—28no—
102C2×Dic73#13118yes—
103C2×Dic73C23×C418yes—
104C2×Dic73C23×C411yescharacteristic
105C2×Dic73C23×C414yes—
106C2×Dic732−1+414yes—
107C2×Dic73C2511yescharacteristic
108C4×D73—24no—
109C4×D73—216no—
110C4×D73—24no—
111Dic146—232no—
112#10596833—28no—
113#10596833—28no—
114C22×C73#51912yes—
115C22×C73C2×#13114yes—
116C22×C73C24×C411yescharacteristic
117C2×D73—22no—
118C2×D73—24no—
119C2×D73—44no—
120C4×C73—22no—
121C4×C73—28no—
122C4×C73—24no—
123Dic73—28no—
124Dic73#51912yes—
125Dic73C2×#13118yes—
126Dic73C2×2−1+412yes—
127C2×#2986—731nomaximal, Sylow
128C2×C73#298614yescomplemented
129C2×C73C2×#51911yescharacteristic
130C2×C73C22×#13112yes—
131D73—42no—
132C2×#533—731no—
133#2986—7316no—
134C2×#446—734no—
135C2×C8×Q8—734no—
136C2×#433—734no—
137C2×#431—732no—
138C73C2×#298611yescharacteristic, complemented, Sylow
139#533—738no—
140#533—738no—
141C2×C4⋊Q8—732no—
142C2×#125—731no—
143C2×#125#6440811yescharacteristic
144C2×C22⋊Q8—734no—
145C2×C4×Q8—734no—
146C2×#117—732no—
147C22×C42—731no—
148#446—7332no—
149C8×Q8—7332no—
150#433—7332no—
151#431—7316no—
152C2×C4⋊C8—732no—
153C2×C4⋊C8—732no—
154C2×C4⋊C8—734no—
155C2×C4⋊C8—734no—
156C2×C22⋊C8—734no—
157C2×#97—734no—
158C2×C4×C8—734no—
159C2×C4×C8—734no—
160C22×Q8—734no—
161C23×C4—731no—
162C23×C4—732no—
163C22×C8—734no—
164C22×C8—734no—
165C4⋊Q8—7316no—
166#125—738no—
167#125C2×#6440818yes—
168C22⋊Q8—7332no—
169C4×Q8—7316no—
170C4×Q8—7316no—
171#117—738no—
172#117—738no—
173C2×C4⋊C4—732no—
174C2×C4⋊C4—734no—
175C2×C4⋊C4—734no—
176C2×C4⋊C4C2×#6440812yes—
177C2×C4⋊C4C2×#6440814yes—
178C2×C22⋊C4—734no—
179C2×C42—734no—
180C2×C42—732no—
181C2×C42—731no—
182C2×C42—734no—
183C2×C42—734no—
184C2×C42C2×#6440811yescharacteristic
185C4⋊C8—738no—
186C4⋊C8—738no—
187C4⋊C8—7316no—
188C4⋊C8—7316no—
189C22⋊C8—7316no—
190#97—7316no—
191C4×C8—7316no—
192C4×C8—7316no—
193C24—731no—
194C2×Q8—7316no—
195C2×Q8—14616no—
196C22×C4—732no—
197C22×C4—731no—
198C22×C4—734no—
199C22×C4—732no—
200C22×C4—738no—
201C22×C4—732no—
202C22×C4—1464no—
203C22×C4—1468no—
204C22×C4C22×#6440811yescharacteristic
205C22×C4C22×#6440812yes—
206C22×C4C22×#6440814yes—
207C2×C8—738no—
208C2×C8—738no—
209C2×C8—1468no—
210C2×C8—1468no—
211C4⋊C4—7316no—
212C4⋊C4—7316no—
213C4⋊C4—738no—
214C4⋊C4C22×#6440818yes—
215C4⋊C4C22×#64408116yes—
216C22⋊C4—7316no—
217C42—734no—
218C42—734no—
219C42—738no—
220C42—734no—
221C42—738no—
222C42C22×#6440814yes—
223C23—732no—
224C23—1462no—
225C23—1464no—
226C23C23×#6440811yescharacteristic
227Q8—14632no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—28no—
231C2×C4—734no—
232C2×C4—738no—
233C2×C4—731no—
234C2×C4—731no—
235C2×C4—734no—
236C2×C4—738no—
237C2×C4—1464no—
238C2×C4—1464no—
239C2×C4—14616no—
240C2×C4—1468no—
241C2×C4C23×#6440812yes—
242C2×C4C23×#6440814yes—
243C2×C4C23×#6440818yes—
244C8—1468no—
245C8—1468no—
246C22—2924no—
247C22—1462no—
248C22—1464no—
249C22#1798965512yes—
250C22D73⋊#13114yes—
251C22C24×#6440811yescharacteristic
252C4—22no—
253C4—24no—
254C4—28no—
255C4—732no—
256C4—732no—
257C4—738no—
258C4—1468no—
259C2—2922no—
260C2#2262684114yesdirect product factor
261C2C2×#1798965511yescharacteristic
262C2C2×D73⋊#13112yes—
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×#125×C73C4
socleC23×C73C23×C4
prime radicalC23×D73C22×C4
cosocleC2×Dic73C25
hypercenterC2×#125#64408
hypocenterC73C2×#2986
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #22626841C2direct (N × H)
2. C2×#17989639C2semidirect
3. C2×#17989636C2semidirect
7. #17989639C22semidirect
8. #17989636C22semidirect
128. C2×C73#2986semidirect
138. C73C2×#2986semidirect
260. C2#22626841direct (N × H)

Maximal subgroups

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

subgroupindex
#226268412
C2×#179896392
C2×#179896362
C2×#179896122
C2×#179896052
C2×#179891432
C2×#298673