Finite Group Databasebeta

← C2×#22626818 #34031736

Subgroups — C2×#22626818 #34031736

Order 18688.

2186 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626818C2116yesmaximal, direct product factor
2C2×#17989617C218yesmaximal, complemented
3C2×#17989610C212yesmaximal, complemented
4C2×#17989562C214yesmaximal, complemented
5C2×#17989138C211yesmaximal, characteristic
6C22×#11924038C2214yes—
7C22×#11924036C2214yes—
8#17989617C22164yescomplemented
9#17989610C22116yescomplemented
10C2×#14556658C2214yes—
11#17989562C22132yescomplemented
12C2×#14556648C2214yes—
13C2×#14556648C2218yes—
14C2×#14556646C2214yes—
15C22×#11924029C2212yes—
16#17989138C418yes—
17#17989138C2218yes—
18C2×#14556588C411yescharacteristic
19C2×#14556580C412yes—
20C2×#14556566C414yes—
21C2×#14556553C2214yes—
22C2×C42×D73C2211yescharacteristic
23C2×C4⋊Q8×C73C411yescharacteristic
24C2×#11924038—48no—
25C2×#11924038C23116yes—
26C2×#11924036—48no—
27C2×#11924036C23116yes—
28C22×#10596833C2318yes—
29#14556658C23116yes—
30#14556648C23116yes—
31#14556648C23132yes—
32#14556646C23116yes—
33C2×#11924029—44no—
34C2×#11924029—44no—
35C2×#11924029C2×C418yes—
36C2×#11924029C2318yes—
37C22×D292C2×C412yes—
38C22×D292C2×C414yes—
39C22×D292C2×C414yes—
40C22×C4×D73C2×C412yes—
41C22×C4×D73C2314yes—
42C22×C4×D73C2311yescharacteristic
43#14556588C2×C418yes—
44#14556580C2×C4116yes—
45#14556566C2×C4132yes—
46#14556553C2×C4116yes—
47#14556553C23116yes—
48C2×#11924005C2×C418yes—
49C2×C4×Dic73C2×C411yescharacteristic
50C2×C4×Dic73C2312yes—
51C42×D73C2×C414yes—
52C42×D73C2314yes—
53C22×Q8×C73C2×C412yes—
54C4⋊Q8×C73C2×C418yes—
55C2×C4⋊C4×C73C2×C414yes—
56C2×C42×C73C2×C411yescharacteristic
57#11924038—416no—
58#11924036—416no—
59C2×#10596833—216no—
60C2×#10596833C24116yes—
61C23×D73C22×C414yes—
62C23×D73C22×C411yescharacteristic
63#11924029—416no—
64#11924029—48no—
65#11924029—48no—
66C2×D292—48no—
67C2×D292—44no—
68C2×D292—48no—
69C2×D292C22×C4116yes—
70C2×D292C22×C4116yes—
71C2×D292C22×C418yes—
72C22×Dic73C22×C412yes—
73C22×Dic73C2411yescharacteristic
74C2×C4×D73—28no—
75C2×C4×D73—28no—
76C2×C4×D73—24no—
77C2×C4×D73—44no—
78C2×C4×D73C22×C412yes—
79C2×C4×D73C22×C418yes—
80C2×C4×D73C22×C418yes—
81C2×C4×D73C2418yes—
82C2×C4×D73C2412yes—
83#11924005C22×C4132yes—
84C4×Dic73C22×C414yes—
85C4×Dic73C22×C414yes—
86C4×Dic73C2414yes—
87C2×Q8×C73—44no—
88C2×Q8×C73C22×C418yes—
89C22×C4×C73C22×C412yes—
90C22×C4×C73C22×C411yescharacteristic
91C22×C4×C73C22×C414yes—
92C4⋊C4×C73C22×C4116yes—
93C42×C73C22×C414yes—
94C23×C73C23×C411yescharacteristic
95C22×D73—22no—
96C22×D73—28no—
97C22×D73—24no—
98C22×D73—216no—
99C22×D73C23×C418yes—
100C22×D73C23×C412yes—
101Q8×C73—48no—
102C2×C4×C73—22no—
103C2×C4×C73—28no—
104C2×C4×C73—24no—
105C2×C4×C73C23×C414yes—
106C2×C4×C73C23×C412yes—
107C2×C4×C73C23×C418yes—
108C2×Dic73—24no—
109C2×Dic73C23×C414yes—
110C2×Dic73C23×C411yescharacteristic
111C2×Dic73H(5,𝔽2)14yes—
112C2×Dic73C2511yescharacteristic
113D292—416no—
114D292—48no—
115D292—416no—
116C4×D73—216no—
117C4×D73—24no—
118C4×D73—24no—
119C4×D73—28no—
120C4×D73—28no—
121C4×D73—48no—
122#10596833—216no—
123C22×C73#51812yes—
124C22×C73#56814yes—
125C22×C73C24×C411yescharacteristic
126C2×D73—22no—
127C2×D73—28no—
128C2×D73—24no—
129C2×D73—216no—
130C2×D73—44no—
131C2×D73—416no—
132C4×C73—22no—
133C4×C73—28no—
134C4×C73—24no—
135Dic73—24no—
136Dic73#51812yes—
137Dic73C2×H(5,𝔽2)12yes—
138C2×#2980—731nomaximal, Sylow
139C2×C73#298014yescomplemented
140C2×C73C2×#51811yescharacteristic
141C2×C73C2×#56812yes—
142D73—42no—
143D73—48no—
144C2×#532—731no—
145#2980—7316no—
146C2×#435—738no—
147C2×#432—732no—
148C2×#408—734no—
149C73C2×#298011yescharacteristic, complemented, Sylow
150C22×#41—732no—
151C22×M16—734no—
152C23×C8—734no—
153#532—738no—
154#532—738no—
155C2×C4⋊Q8#6440811yescharacteristic
156C2×#127—731no—
157C2×#124—732no—
158C2×#121—734no—
159C2×C4×D4—734no—
160C22×C42—731no—
161#435—7364no—
162#432—7316no—
163C2×C4⋊C8—734no—
164#408—7332no—
165C2×C22⋊C8—734no—
166C2×C22⋊C8—738no—
167C2×#97—734no—
168C2×#41—2924no—
169C2×#41—2924no—
170C2×#41—738no—
171C2×#41—738no—
172C22×Q8C2×#6440812yes—
173C22×D4—734no—
174C22×D4—734no—
175C22×D4—732no—
176C23×C4—732no—
177C23×C4—734no—
178C23×C4—731no—
179C2×M16—2928no—
180C2×M16—7316no—
181C22×C8—2928no—
182C22×C8—7316no—
183C22×C8—738no—
184C4⋊Q8C2×#6440818yes—
185#127—738no—
186#124—7316no—
187#121—7332no—
188C4×D4—7316no—
189C4×D4—7316no—
190C2×C4⋊C4C2×#6440814yes—
191C2×C22⋊C4—738no—
192C2×C42—732no—
193C2×C42—731no—
194C2×C42—734no—
195C2×C42—734no—
196C2×C42C2×#6440811yescharacteristic
197C4⋊C8—7316no—
198C22⋊C8—7316no—
199C22⋊C8—7332no—
200#97—7316no—
201C24—734no—
202C24—731no—
203#41—2928no—
204#41—2928no—
205#41—29216no—
206C2×Q8—44no—
207C2×Q8C22×#6440818yes—
208C2×D4—2928no—
209C2×D4—2924no—
210C2×D4—2928no—
211C2×D4—7316no—
212C2×D4—7316no—
213C2×D4—738no—
214C22×C4—2924no—
215C22×C4—738no—
216C22×C4—731no—
217C22×C4—732no—
218C22×C4—732no—
219C22×C4—738no—
220C22×C4—732no—
221C22×C4—738no—
222C22×C4—1468no—
223C22×C4—1468no—
224C22×C4—1464no—
225C22×C4C22×#6440812yes—
226C22×C4C22×#6440811yescharacteristic
227C22×C4C22×#6440814yes—
228M16—29216no—
229C2×C8—29216no—
230C2×C8—7316no—
231C2×C8—14616no—
232C4⋊C4C22×#64408116yes—
233C22⋊C4—7332no—
234C42—734no—
235C42—734no—
236C42—734no—
237C42C22×#6440814yes—
238C23—738no—
239C23—732no—
240C23—1462no—
241C23—1468no—
242C23—1464no—
243C23—14616no—
244C23C23×#6440811yescharacteristic
245Q8—48no—
246D4—2928no—
247D4—29216no—
248D4—29216no—
249C2×C4—22no—
250C2×C4—28no—
251C2×C4—24no—
252C2×C4—2928no—
253C2×C4—734no—
254C2×C4—731no—
255C2×C4—731no—
256C2×C4—734no—
257C2×C4—1468no—
258C2×C4—1468no—
259C2×C4—1464no—
260C2×C4—1464no—
261C2×C4—14616no—
262C2×C4—1464no—
263C2×C4C23×#6440814yes—
264C2×C4C23×#6440812yes—
265C2×C4C23×#6440818yes—
266C8—14616no—
267C22—2924no—
268C22—29216no—
269C22—1462no—
270C22—1468no—
271C22—1464no—
272C22—14616no—
273C22#1798965412yes—
274C22#1798966714yes—
275C22C24×#6440811yescharacteristic
276C4—22no—
277C4—28no—
278C4—24no—
279C4—732no—
280C4—732no—
281C4—1464no—
282C2—2922no—
283C2—2928no—
284C2#2262681814yesdirect product factor
285C2C2×#1798965411yescharacteristic
286C2C2×#1798966712yes—
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×C4⋊Q8×C73C4
socleC23×C73C23×C4
prime radicalC2×#17989138C2
cosocleC2×Dic73C25
hypercenterC2×C4⋊Q8#64408
hypocenterC73C2×#2980
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22626818C2direct (N × H)
2. C2×#17989617C2semidirect
3. C2×#17989610C2semidirect
4. C2×#17989562C2semidirect
8. #17989617C22semidirect
9. #17989610C22semidirect
11. #17989562C22semidirect
139. C2×C73#2980semidirect
149. C73C2×#2980semidirect
284. C2#22626818direct (N × H)

Maximal subgroups

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

subgroupindex
#226268182
C2×#179896172
C2×#179896102
C2×#179895622
C2×#179891382
C2×#298073