Finite Group Databasebeta

← C2×#22621312 #33958849

Subgroups — C2×#22621312 #33958849

Order 18688.

2426 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989137C212yesmaximal, complemented
2#22621312C2116yesmaximal, direct product factor
3C2×#17988878C214yesmaximal, complemented
4C2×#17988840C214yesmaximal, complemented
5C2×#17988783C214yesmaximal, complemented
6C2×#423×C73C211yesmaximal, characteristic, complemented
7C22×#11924028—22no—
8C22×D584C2214yes—
9#17989137—28no—
10#17989137C22116yescomplemented
11C2×#14556591C2212yes—
12C2×#14556588C2212yes—
13C2×#14556579—22no—
14C2×#14556565—22no—
15C2×#14556565C2214yes—
16C2×C4×D292—22no—
17C2×C4×D292C2214yes—
18#17988878C22132yescomplemented
19#17988840C22132yescomplemented
20#17988783C22132yescomplemented
21C2×#14556523C2214yes—
22C2×#14556513C2218yes—
23C22×M16×C73C2212yes—
24C22×C42×C73C2211yescharacteristic
25#423×C73C2218yescomplemented
26C2×C4⋊C8×C73C2214yes—
27C2×#11924028—216no—
28C2×#11924028—416no—
29C22×Dic146—22no—
30C22×D292—22no—
31C22×D292—22no—
32C22×D292C2314yes—
33C22×C22⋊D73—24no—
34C22×C4×D73—24no—
35C2×D584—48no—
36C2×D584C23116yes—
37#14556591—24no—
38#14556591C2318yes—
39#14556588—24no—
40#14556588C2318yes—
41#14556579—216no—
42#14556565—28no—
43#14556565—216no—
44#14556565C23116yes—
45C4×D292—28no—
46C4×D292—216no—
47C4×D292C23116yes—
48C2×C4⋊Dic73—22no—
49C2×C4⋊Dic73C2314yes—
50C2×#11924005—24no—
51C2×#11924005—24no—
52#14556523C23116yes—
53#14556513C23132yes—
54C23×C4×C73D412yes—
55C23×C4×C73C2311yescharacteristic
56C2×M16×C73—44no—
57C2×M16×C73C2318yes—
58C22×C8×C73C2314yes—
59C2×C42×C73D414yes—
60C2×C42×C73D411yescharacteristic
61C2×C42×C73D411yescharacteristic
62C2×C42×C73C2312yes—
63C2×C42×C73C2314yes—
64C4⋊C8×C73C23116yes—
65C23×D73—24no—
66#11924028—464no—
67C2×Dic146—28no—
68C2×Dic146—48no—
69C2×D292—28no—
70C2×D292—28no—
71C2×D292—24no—
72C2×D292—28no—
73C2×D292—28no—
74C2×D292—48no—
75C2×D292—48no—
76C2×D292C2418yes—
77C2×C22⋊D73—216no—
78C2×C22⋊D73—416no—
79C22×Dic73—24no—
80C2×C4×D73—216no—
81C2×C4×D73—416no—
82D584—416no—
83C4⋊Dic73—28no—
84C4⋊Dic73—24no—
85C4⋊Dic73C2418yes—
86#11924005—216no—
87#11924005—216no—
88C24×C73C2×D411yescharacteristic
89C22×C4×C73—28no—
90C22×C4×C73—22no—
91C22×C4×C73—22no—
92C22×C4×C73C2×D411yescharacteristic
93C22×C4×C73C2×D412yes—
94C22×C4×C73C2×D412yes—
95C22×C4×C73C2×D418yes—
96C22×C4×C73C2×D412yes—
97C22×C4×C73C2412yes—
98C22×C4×C73C2411yescharacteristic
99M16×C73—48no—
100C2×C8×C73—28no—
101C2×C8×C73C2418yes—
102C42×C73C2×D414yes—
103C42×C73C2×D414yes—
104C42×C73C2×D414yes—
105C42×C73C2414yes—
106C23×C73—22no—
107C23×C73—24no—
108C23×C73C22×D412yes—
109C23×C73C22×D411yescharacteristic
110C22×D73—28no—
111C22×D73—48no—
112C22×D73—48no—
113C22×D73—48no—
114C2×C4×C73—22no—
115C2×C4×C73—24no—
116C2×C4×C73—24no—
117C2×C4×C73—216no—
118C2×C4×C73—22no—
119C2×C4×C73—22no—
120C2×C4×C73AGL(1,ℤ/8)18yes—
121C2×C4×C73C22×D412yes—
122C2×C4×C73C22×D414yes—
123C2×C4×C73C22×D411yescharacteristic
124C2×C4×C73C22×D414yes—
125C2×C4×C73H(5,𝔽2)12yes—
126C2×C4×C732−1+412yes—
127C2×C4×C73C2511yescharacteristic
128C22⋊D73—432no—
129C2×Dic73—28no—
130C2×Dic73—48no—
131D292—28no—
132D292—28no—
133D292—416no—
134D292—48no—
135D292—416no—
136C4×D73—432no—
137Dic146—416no—
138C8×C73—28no—
139C22×C73—22no—
140C22×C73—24no—
141C22×C73—44no—
142C22×C73#53712yes—
143C22×C73C2×AGL(1,ℤ/8)14yes—
144C22×C73C23×D411yescharacteristic
145C2×D73—48no—
146C2×D73—48no—
147C2×D73—48no—
148C2×D73—816no—
149C4×C73—22no—
150C4×C73—24no—
151C4×C73#53712yes—
152C4×C73C2×AGL(1,ℤ/8)18yes—
153C4×C73C2×H(5,𝔽2)11yescharacteristic
154C4×C73C2×2−1+411yescharacteristic
155Dic73—48no—
156C2×#3253—731nomaximal, Sylow
157C2×C73—42no—
158C2×C73#325314yescomplemented
159C2×C73C2×#53711yescharacteristic
160C2×C73C22×AGL(1,ℤ/8)12yes—
161D73—88no—
162C2×#532—732no—
163#3253—7316no—
164C2×#476—734no—
165C2×#469—734no—
166C2×#459—734no—
167C2×#423D7311yescharacteristic, complemented
168C73C2×#325311yescharacteristic, complemented, Sylow
169C22×#41—1462no—
170C22×D8—734no—
171C22×M16C2×D7312yes—
172#532—7316no—
173#532—1468no—
174C2×C4⋊Q8—732no—
175C2×#127—732no—
176C2×#124—1462no—
177C2×#121—734no—
178C2×#121—1462no—
179C2×C4×D4—734no—
180C2×C4×D4—1462no—
181C22×C42C2×D7311yescharacteristic
182#476—7332no—
183#469—7332no—
184#459—7332no—
185C2×#106—734no—
186#423C2×D7318yescomplemented
187C2×C4⋊C8C2×D7314yes—
188C2×#102—738no—
189C2×#41—29216no—
190C2×#41—14616no—
191C22×Q8—1462no—
192C22×D4—734no—
193C22×D4—1464no—
194C22×D4—1462no—
195C22×D4—1462no—
196C23×C4—1464no—
197C23×C4D29212yes—
198C23×C4C22×D7311yescharacteristic
199C2×D8—2928no—
200C2×D8—7316no—
201C2×M16—44no—
202C2×M16C22×D7318yes—
203C22×C8C22×D7314yes—
204C4⋊Q8—738no—
205C4⋊Q8—1464no—
206#127—738no—
207#127—1464no—
208#124—14616no—
209#121—7316no—
210#121—1468no—
211#121—14616no—
212C4×D4—7316no—
213C4×D4—1468no—
214C4×D4—14616no—
215C2×C4⋊C4—734no—
216C2×C4⋊C4—1462no—
217C2×C22⋊C4—1464no—
218C2×C22⋊C4—1464no—
219C2×C42D29211yescharacteristic
220C2×C42D29211yescharacteristic
221C2×C42D29214yes—
222C2×C42C22×D7312yes—
223C2×C42C22×D7314yes—
224#106—7316no—
225C4⋊C8C22×D73116yes—
226#102—7332no—
227C24—1464no—
228C24C2×D29211yescharacteristic
229#41—29264no—
230C2×Q8—2928no—
231C2×Q8—1468no—
232C2×D4—2928no—
233C2×D4—29216no—
234C2×D4—2928no—
235C2×D4—738no—
236C2×D4—14616no—
237C2×D4—1468no—
238C2×D4—1464no—
239C2×D4—1468no—
240C2×D4—1468no—
241C2×D4—1468no—
242C22×C4—28no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—29216no—
246C22×C4—1464no—
247C22×C4—14616no—
248C22×C4C2×D29212yes—
249C22×C4C2×D29218yes—
250C22×C4C2×D29211yescharacteristic
251C22×C4C2×D29212yes—
252C22×C4C2×D29212yes—
253C22×C4C23×D7312yes—
254C22×C4C23×D7311yescharacteristic
255D8—29216no—
256M16—48no—
257C2×C8—28no—
258C2×C8C23×D7318yes—
259C4⋊C4—738no—
260C4⋊C4—1464no—
261C4⋊C4—1468no—
262C22⋊C4—14616no—
263C22⋊C4—14616no—
264C42C2×D29214yes—
265C42C2×D29214yes—
266C42C2×D29214yes—
267C42C23×D7314yes—
268C23—24no—
269C23—22no—
270C23—2928no—
271C23—2928no—
272C23—2928no—
273C23—1468no—
274C23C22×D29212yes—
275C23C22×D29211yescharacteristic
276Q8—29216no—
277D4—29216no—
278D4—29232no—
279D4—29216no—
280D4—2928no—
281D4—1468no—
282D4—1468no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—216no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—2928no—
290C2×C4—29232no—
291C2×C4—1468no—
292C2×C4#1455661918yes—
293C2×C4C22×D29212yes—
294C2×C4C22×D29214yes—
295C2×C4C22×D29214yes—
296C2×C4C22×D29211yescharacteristic
297C2×C4#1455663612yes—
298C2×C4#1455663912yes—
299C2×C4C24×D7311yescharacteristic
300C8—28no—
301C22—22no—
302C22—24no—
303C22—44no—
304C22—2928no—
305C22—2928no—
306C22—2928no—
307C22—58416no—
308C22#1798916812yes—
309C22C2×#1455661914yes—
310C22C23×D29211yescharacteristic
311C4—22no—
312C4—24no—
313C4—2928no—
314C4#1798916812yes—
315C4C2×#1455661918yes—
316C4C2×#1455663611yescharacteristic
317C4C2×#1455663911yescharacteristic
318C2—42no—
319C2—5848no—
320C2#2262131214yesdirect product factor
321C2C2×#1798916811yescharacteristic
322C2C22×#1455661912yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#423×C73C2
socleC23×C73C22×D4
hypercenterC2×#423D73
hypocenterC73C2×#3253
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
1. C2×#17989137C2semidirect
2. #22621312C2direct (N × H)
3. C2×#17988878C2semidirect
4. C2×#17988840C2semidirect
5. C2×#17988783C2semidirect
6. C2×#423×C73C2semidirect
10. #17989137C22semidirect
18. #17988878C22semidirect
19. #17988840C22semidirect
20. #17988783C22semidirect
25. #423×C73C22semidirect
158. C2×C73#3253semidirect
167. C2×#423D73semidirect
168. C73C2×#3253semidirect
186. #423C2×D73semidirect
320. C2#22621312direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891372
#226213122
C2×#179888782
C2×#179888402
C2×#179887832
C2×#423×C732
C2×#325373