Finite Group Databasebeta

← C2×#22626844 #34031873

Subgroups — C2×#22626844 #34031873

Order 18688.

1706 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#22626844C2116yesmaximal, direct product factor
2C2×#17989639C214yesmaximal, complemented
3C2×#17989637C214yesmaximal, complemented
4C2×#17989612C214yesmaximal
5C2×#17989609C212yesmaximal
6C2×#17989143C211yesmaximal, characteristic
7#17989639C22132yescomplemented
8#17989637C22132yescomplemented
9#17989612C22132yes—
10#17989609C22116yes—
11C2×#14556658C2214yes—
12C2×C4⋊#10596833C2212yes—
13C2×C4⋊#10596833C2212yes—
14C2×C4⋊#10596833C2214yes—
15C2×#14556648C2214yes—
16C2×#14556646C2214yes—
17C2×#14556646C2214yes—
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#14556658C23116yes—
31C4⋊#10596833C2318yes—
32C4⋊#10596833C23116yes—
33C4⋊#10596833C2318yes—
34#14556648C23116yes—
35#14556646C23116yes—
36#14556646C23116yes—
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×Dic73C2314yes—
54C2×C4×Dic73C2312yes—
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—48no—
67C2×Dic146C22×C4116yes—
68C22×Dic73C22×C412yes—
69C22×Dic73C22×C414yes—
70C22×Dic73C2411yescharacteristic
71C2×C4×D73—22no—
72C2×C4×D73—22no—
73C2×C4×D73—44no—
74C2×C4×D73C22×C412yes—
75C2×C4×D73C22×C418yes—
76C2×C4×D73C2412yes—
77C4⋊Dic73C22×C418yes—
78#11924007C22×C4116yes—
79#11924007C22×C4116yes—
80#11924005C22×C4116yes—
81C4×Dic73C22×C414yes—
82C4×Dic73C22×C414yes—
83C4×Dic73C22×C418yes—
84C4×Dic73C2414yes—
85C4×Dic73C2418yes—
86C22×C4×C73C22×C411yescharacteristic
87C22×C4×C73C22×C412yes—
88C22×C4×C73C22×C414yes—
89C4⋊C4×C73C22×C418yes—
90C4⋊C4×C73C22×C4116yes—
91C42×C73C22×C414yes—
92C23×C73C23×C411yescharacteristic
93C22×D73—22no—
94C22×D73—24no—
95C22×D73C23×C412yes—
96C2×C4×C73—22no—
97C2×C4×C73—24no—
98C2×C4×C73—28no—
99C2×C4×C73C23×C412yes—
100C2×C4×C73C23×C414yes—
101C2×C4×C73C23×C418yes—
102C2×Dic73—24no—
103C2×Dic73—28no—
104C2×Dic73C23×C414yes—
105C2×Dic73C23×C418yes—
106C2×Dic73C23×C411yescharacteristic
107C2×Dic732−1+412yes—
108C2×Dic732−1+412yes—
109C2×Dic73C2511yescharacteristic
110C4×D73—24no—
111C4×D73—22no—
112C4×D73—22no—
113C4×D73—48no—
114Dic146—416no—
115#10596833—28no—
116#10596833—28no—
117C22×C73#51912yes—
118C22×C73#56814yes—
119C22×C73C24×C411yescharacteristic
120C2×D73—22no—
121C2×D73—24no—
122C2×D73—44no—
123C4×C73—22no—
124C4×C73—28no—
125C4×C73—24no—
126Dic73—24no—
127Dic73—28no—
128Dic73#51912yes—
129Dic73C2×2−1+411yescharacteristic
130Dic73C2×2−1+411yescharacteristic
131C2×#2987—731nomaximal, Sylow
132C2×C73#298714yescomplemented
133C2×C73C2×#51911yescharacteristic
134C2×C73C2×#56812yes—
135D73—42no—
136C2×#533—731no—
137#2987—7316no—
138C2×#446—734no—
139C2×#446—734no—
140C2×#433—734no—
141C2×#432—732no—
142C73C2×#298711yescharacteristic, complemented, Sylow
143#533—738no—
144#533—738no—
145C2×C4⋊Q8—732no—
146C2×#125—731no—
147C2×#125#6440811yescharacteristic
148C2×C22⋊Q8—734no—
149C2×C4×Q8—734no—
150C2×#117—732no—
151C22×C42—731no—
152#446—7332no—
153#446—7332no—
154#433—7332no—
155#432—7316no—
156C2×C4⋊C8—732no—
157C2×C4⋊C8—732no—
158C2×C4⋊C8—734no—
159C2×C4⋊C8—734no—
160C2×C22⋊C8—734no—
161C2×#97—734no—
162C2×#97—734no—
163C2×C4×C8—734no—
164C22×Q8—734no—
165C23×C4—732no—
166C23×C4—731no—
167C22×C8—734no—
168C22×C8—734no—
169C4⋊Q8—7316no—
170#125—738no—
171#125C2×#6440818yes—
172C22⋊Q8—7332no—
173C4×Q8—7316no—
174C4×Q8—7316no—
175#117—738no—
176#117—738no—
177C2×C4⋊C4—732no—
178C2×C4⋊C4—734no—
179C2×C4⋊C4—734no—
180C2×C4⋊C4C2×#6440812yes—
181C2×C4⋊C4C2×#6440814yes—
182C2×C22⋊C4—734no—
183C2×C42—734no—
184C2×C42—732no—
185C2×C42—731no—
186C2×C42—734no—
187C2×C42—734no—
188C2×C42C2×#6440811yescharacteristic
189C4⋊C8—738no—
190C4⋊C8—738no—
191C4⋊C8—7316no—
192C4⋊C8—7316no—
193C22⋊C8—7316no—
194#97—7316no—
195#97—7316no—
196C4×C8—7316no—
197C24—731no—
198C2×Q8—2928no—
199C2×Q8—7316no—
200C22×C4—2924no—
201C22×C4—738no—
202C22×C4—731no—
203C22×C4—732no—
204C22×C4—734no—
205C22×C4—732no—
206C22×C4—732no—
207C22×C4—1462no—
208C22×C4—1462no—
209C22×C4C22×#6440811yescharacteristic
210C22×C4C22×#6440812yes—
211C22×C4C22×#6440814yes—
212C2×C8—738no—
213C2×C8—738no—
214C2×C8—1468no—
215C2×C8—1468no—
216C4⋊C4—7316no—
217C4⋊C4—7316no—
218C4⋊C4—738no—
219C4⋊C4C22×#6440818yes—
220C4⋊C4C22×#64408116yes—
221C22⋊C4—7316no—
222C42—734no—
223C42—734no—
224C42—738no—
225C42—738no—
226C42—734no—
227C42C22×#6440814yes—
228C23—732no—
229C23—1462no—
230C23—1464no—
231C23C23×#6440811yescharacteristic
232Q8—29216no—
233C2×C4—22no—
234C2×C4—24no—
235C2×C4—28no—
236C2×C4—2928no—
237C2×C4—732no—
238C2×C4—732no—
239C2×C4—731no—
240C2×C4—731no—
241C2×C4—734no—
242C2×C4—738no—
243C2×C4—1462no—
244C2×C4—1462no—
245C2×C4—1464no—
246C2×C4—1464no—
247C2×C4—1468no—
248C2×C4C23×#6440812yes—
249C2×C4C23×#6440814yes—
250C2×C4C23×#6440818yes—
251C8—1468no—
252C8—1468no—
253C22—2924no—
254C22—1462no—
255C22—1464no—
256C22#1798965512yes—
257C22#1798966614yes—
258C22C24×#6440811yescharacteristic
259C4—22no—
260C4—24no—
261C4—28no—
262C4—731no—
263C4—731no—
264C4—732no—
265C4—1464no—
266C4—1468no—
267C2—2922no—
268C2#2262684414yesdirect product factor
269C2C2×#1798965511yescharacteristic
270C2C2×#1798966612yes—
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×#2987
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #22626844C2direct (N × H)
2. C2×#17989639C2semidirect
3. C2×#17989637C2semidirect
7. #17989639C22semidirect
8. #17989637C22semidirect
132. C2×C73#2987semidirect
142. C73C2×#2987semidirect
268. C2#22626844direct (N × H)

Maximal subgroups

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

subgroupindex
#226268442
C2×#179896392
C2×#179896372
C2×#179896122
C2×#179896092
C2×#179891432
C2×#298773