Finite Group Databasebeta

← C2×#22621370 #33958924

Subgroups — C2×#22621370 #33958924

Order 18688.

2010 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989192C212yesmaximal, complemented
2#22621370C2116yesmaximal, direct product factor
3C2×#17988888C214yesmaximal, complemented
4C2×#17988840C212yesmaximal, complemented
5C2×#17988823C212yesmaximal, complemented
6C2×#17988783C214yesmaximal, complemented
7C2×#424×C73C211yesmaximal, characteristic, complemented
8C22×D584C2212yes—
9C22×D584C2212yes—
10#17989192—28no—
11#17989192C22116yescomplemented
12C2×#14556588C2212yes—
13C2×#14556583C2212yes—
14C2×#14556576—24no—
15C2×#14556565C2214yes—
16C2×#14556564—24no—
17C2×C4×D292C2214yes—
18#17988888C22132yescomplemented
19#17988840C22116yescomplemented
20#17988823C22116yescomplemented
21#17988783C22132yescomplemented
22C2×#14556525C2212yes—
23C2×#14556523C2212yes—
24C2×#14556513C2214yes—
25C2×#14556513C2214yes—
26C22×M16×C73C2211yescharacteristic
27C23×C8×C73C2211yescharacteristic
28C2×#117×C73C2211yescharacteristic
29#424×C73C2218yescomplemented
30C2×C4⋊C8×C73C2214yes—
31C22×D292—24no—
32C22×D292C2314yes—
33C22×C22⋊D73—24no—
34C22×C4×D73—24no—
35C2×D584—44no—
36C2×D584—44no—
37C2×D584C2318yes—
38C2×D584C2318yes—
39#14556588—24no—
40#14556588C2318yes—
41#14556583—24no—
42#14556583C2318yes—
43#14556576—232no—
44#14556565—28no—
45#14556565C23116yes—
46#14556564—232no—
47C4×D292—28no—
48C4×D292C23116yes—
49C2×C4⋊Dic73C2314yes—
50C2×#11924007—24no—
51C2×#11924005—24no—
52C2×#11924005—24no—
53#14556525C2318yes—
54#14556523C2318yes—
55#14556513C23116yes—
56#14556513C23116yes—
57C23×C4×C73C2311yescharacteristic
58C2×M16×C73—42no—
59C2×M16×C73C2314yes—
60C22×C8×C73—42no—
61C22×C8×C73C2312yes—
62C22×C8×C73C2312yes—
63C22×C8×C73C2314yes—
64#117×C73D414yes—
65#117×C73C2314yes—
66C2×C4⋊C4×C73D412yes—
67C2×C22⋊C4×C73D412yes—
68C2×C42×C73C2312yes—
69C4⋊C8×C73C23116yes—
70C23×D73—24no—
71C2×D292—28no—
72C2×D292—28no—
73C2×D292—24no—
74C2×D292—216no—
75C2×D292—88no—
76C2×D292C2418yes—
77C2×C22⋊D73—216no—
78C2×C22⋊D73—88no—
79C22×Dic73—24no—
80C2×C4×D73—216no—
81C2×C4×D73—88no—
82D584—48no—
83D584—48no—
84C4⋊Dic73—24no—
85C4⋊Dic73C2418yes—
86#11924007—216no—
87#11924005—216no—
88#11924005—216no—
89C24×C73C2×D411yescharacteristic
90C22×C4×C73—22no—
91C22×C4×C73—22no—
92C22×C4×C73C2×D414yes—
93C22×C4×C73C2×D411yescharacteristic
94C22×C4×C73C2×D412yes—
95C22×C4×C73C2412yes—
96C22×C4×C73C2411yescharacteristic
97M16×C73—44no—
98C2×C8×C73—24no—
99C2×C8×C73—24no—
100C2×C8×C73—44no—
101C2×C8×C73C2414yes—
102C2×C8×C73C2414yes—
103C4⋊C4×C73C2×D418yes—
104C22⋊C4×C73C2×D418yes—
105C42×C73C2×D414yes—
106C42×C73C2414yes—
107C23×C73—22no—
108C23×C73—24no—
109C23×C73C22×D412yes—
110C23×C73C22×D411yescharacteristic
111C22×D73—28no—
112C22×D73—48no—
113C22×D73—48no—
114C22×D73—48no—
115C2×C4×C73—22no—
116C2×C4×C73—28no—
117C2×C4×C73—24no—
118C2×C4×C73—22no—
119C2×C4×C73—22no—
120C2×C4×C73C22×D418yes—
121C2×C4×C73C22×D412yes—
122C2×C4×C73C22×D411yescharacteristic
123C2×C4×C73H(5,𝔽2)12yes—
124C2×C4×C732−1+412yes—
125C2×C4×C73C2511yescharacteristic
126C22⋊D73—816no—
127C2×Dic73—28no—
128C2×Dic73—48no—
129D292—28no—
130D292—28no—
131D292—48no—
132D292—816no—
133C4×D73—816no—
134C8×C73—24no—
135C8×C73—24no—
136C22×C73—22no—
137C22×C73—24no—
138C22×C73—44no—
139C22×C73#53712yes—
140C22×C73#57614yes—
141C22×C73C23×D411yescharacteristic
142C2×D73—48no—
143C2×D73—48no—
144C2×D73—48no—
145C2×D73—816no—
146C4×C73—22no—
147C4×C73—28no—
148C4×C73#53712yes—
149C4×C73C2×H(5,𝔽2)11yescharacteristic
150C4×C73C2×2−1+411yescharacteristic
151Dic73—48no—
152C2×#3259—731nomaximal, Sylow
153C2×C73—42no—
154C2×C73#325914yescomplemented
155C2×C73C2×#53711yescharacteristic
156C2×C73C2×#57612yes—
157D73—88no—
158C2×#540—732no—
159#3259—7316no—
160C2×#478—734no—
161C2×#469—732no—
162C2×#466—732no—
163C2×#459—734no—
164C2×#424D7311yescharacteristic, complemented
165C73C2×#325911yescharacteristic, complemented, Sylow
166C22×D8—732no—
167C22×D8—732no—
168C22×M16C2×D7311yescharacteristic
169C23×C8C2×D7311yescharacteristic
170#540—7316no—
171#540—1468no—
172C2×#127—732no—
173C2×#125—732no—
174C2×#123—1464no—
175C2×#121—734no—
176C2×#121—1464no—
177C2×C4×D4—734no—
178C2×#117C2×D7311yescharacteristic
179#478—7332no—
180#469—7316no—
181#466—7316no—
182#459—7332no—
183C2×#107—732no—
184C2×#106—732no—
185#424C2×D7318yescomplemented
186C2×C4⋊C8C2×D7314yes—
187C2×#102—734no—
188C2×#102—734no—
189C22×D4—734no—
190C22×D4—1464no—
191C22×D4—1464no—
192C23×C4—1464no—
193C23×C4C22×D7311yescharacteristic
194C2×D8—2924no—
195C2×D8—2924no—
196C2×D8—738no—
197C2×D8—738no—
198C2×M16—42no—
199C2×M16C22×D7314yes—
200C22×C8—42no—
201C22×C8C22×D7312yes—
202C22×C8C22×D7312yes—
203C22×C8C22×D7314yes—
204#127—738no—
205#127—1464no—
206#125—738no—
207#125—1464no—
208#123—14632no—
209#121—7316no—
210#121—1468no—
211#121—14632no—
212C4×D4—7316no—
213C4×D4—1468no—
214#117D29214yes—
215#117C22×D7314yes—
216C2×C4⋊C4—734no—
217C2×C4⋊C4—1464no—
218C2×C4⋊C4D29212yes—
219C2×C22⋊C4—1464no—
220C2×C22⋊C4—1464no—
221C2×C22⋊C4D29212yes—
222C2×C42C22×D7312yes—
223#107—738no—
224#106—738no—
225C4⋊C8C22×D73116yes—
226#102—7316no—
227#102—7316no—
228C24—1464no—
229C24C2×D29211yescharacteristic
230C2×D4—5848no—
231C2×D4—5848no—
232C2×D4—738no—
233C2×D4—14616no—
234C2×D4—1464no—
235C2×D4—14616no—
236C2×D4—1468no—
237C2×D4—1468no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—5848no—
241C22×C4—1464no—
242C22×C4—14616no—
243C22×C4C2×D29212yes—
244C22×C4C2×D29214yes—
245C22×C4C2×D29211yescharacteristic
246C22×C4C23×D7312yes—
247C22×C4C23×D7311yescharacteristic
248D8—2928no—
249D8—2928no—
250M16—44no—
251C2×C8—24no—
252C2×C8—24no—
253C2×C8—44no—
254C2×C8C23×D7314yes—
255C2×C8C23×D7314yes—
256C4⋊C4—738no—
257C4⋊C4—14616no—
258C4⋊C4—1464no—
259C4⋊C4C2×D29218yes—
260C22⋊C4—14616no—
261C22⋊C4—14616no—
262C22⋊C4C2×D29218yes—
263C42C2×D29214yes—
264C42C23×D7314yes—
265C23—24no—
266C23—22no—
267C23—2928no—
268C23—2928no—
269C23—2928no—
270C23—1468no—
271C23C22×D29212yes—
272C23C22×D29211yescharacteristic
273D4—2928no—
274D4—58416no—
275D4—58416no—
276D4—1468no—
277D4—1468no—
278C2×C4—28no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—2928no—
284C2×C4—58416no—
285C2×C4—1468no—
286C2×C4C22×D29218yes—
287C2×C4C22×D29212yes—
288C2×C4C22×D29211yescharacteristic
289C2×C4#1455663612yes—
290C2×C4#1455663912yes—
291C2×C4C24×D7311yescharacteristic
292C8—24no—
293C8—24no—
294C22—22no—
295C22—24no—
296C22—44no—
297C22—2928no—
298C22—2928no—
299C22—2928no—
300C22—58416no—
301C22#1798916812yes—
302C22#1798939214yes—
303C22C23×D29211yescharacteristic
304C4—22no—
305C4—28no—
306C4—2928no—
307C4#1798916812yes—
308C4C2×#1455663611yescharacteristic
309C4C2×#1455663911yescharacteristic
310C2—42no—
311C2—5848no—
312C2#2262137014yesdirect product factor
313C2C2×#1798916811yescharacteristic
314C2C2×#1798939212yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#424×C73C2
socleC23×C73C22×D4
hypercenterC2×#424D73
hypocenterC73C2×#3259
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
1. C2×#17989192C2semidirect
2. #22621370C2direct (N × H)
3. C2×#17988888C2semidirect
4. C2×#17988840C2semidirect
5. C2×#17988823C2semidirect
6. C2×#17988783C2semidirect
7. C2×#424×C73C2semidirect
11. #17989192C22semidirect
18. #17988888C22semidirect
19. #17988840C22semidirect
20. #17988823C22semidirect
21. #17988783C22semidirect
29. #424×C73C22semidirect
154. C2×C73#3259semidirect
164. C2×#424D73semidirect
165. C73C2×#3259semidirect
185. #424C2×D73semidirect
312. C2#22621370direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891922
#226213702
C2×#179888882
C2×#179888402
C2×#179888232
C2×#179887832
C2×#424×C732
C2×#325973