Finite Group Databasebeta

← C2×#22625501 #34018045

Subgroups — C2×#22625501 #34018045

Order 18688.

770 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989591C211yesmaximal, characteristic
2C2×#17989588C211yesmaximal, characteristic
3#22625501C218yesmaximal, direct product factor
4C2×#17989451C212yesmaximal, complemented
5C2×#17989450C212yesmaximal, complemented
6C2×#17988639C211yesmaximal, characteristic
7C22×#11924038—21no—
8C22×#11924036—21no—
9#17989591—22no—
10#17989591C2214yes—
11C2×#14556658—21no—
12#17989588—22no—
13#17989588C2214yes—
14C2×C4⋊#10596833—21no—
15C2×C4⋊#10596833C2211yescharacteristic
16C2×C4⋊#10596833C2211yescharacteristic
17C2×C4⋊#10596833C2212yes—
18#17989451C2218yescomplemented
19#17989450C2218yescomplemented
20C2×C42×D73C2211yescharacteristic
21#17988639C414yes—
22#17988639C2214yes—
23C2×C4⋊#10596831C411yescharacteristic
24C2×#14556503C412yes—
25C2×C8×Dic73C2212yes—
26C2×C4⋊C8×C73C411yescharacteristic
27C2×#11924038—24no—
28C2×#11924038—44no—
29C2×#11924036—24no—
30C2×#11924036—44no—
31C22×#10596833—21no—
32C22×#10596833—21no—
33C22×#10596833—22no—
34#14556658—24no—
35C4⋊#10596833—24no—
36C4⋊#10596833—21no—
37C4⋊#10596833—21no—
38C4⋊#10596833—22no—
39C4⋊#10596833C2312yes—
40C4⋊#10596833C2314yes—
41C4⋊#10596833C2312yes—
42C22×C4×D73C2×C411yescharacteristic
43C22×C4×D73D411yescharacteristic
44C22×C4×D73Q811yescharacteristic
45C22×#10596831C2×C412yes—
46C2×C4×Dic73D411yescharacteristic
47C2×C4×Dic73Q811yescharacteristic
48C2×C4×Dic73C2311yescharacteristic
49C42×D73C2×C412yes—
50C42×D73D412yes—
51C42×D73Q812yes—
52C42×D73C2312yes—
53C4⋊#10596831C2×C414yes—
54#14556503C2×C418yes—
55C8×Dic73C2×C414yes—
56C8×Dic73C2314yes—
57C22×C8×C73C2×C412yes—
58C2×C42×C73C2×C411yescharacteristic
59C4⋊C8×C73C2×C414yes—
60#11924038—48no—
61#11924036—48no—
62C2×#10596833—22no—
63C2×#10596833—22no—
64C2×#10596833—24no—
65C2×#10596833—42no—
66C2×#10596833—42no—
67C2×#10596833—44no—
68C23×D73C4⋊C411yescharacteristic
69C22×Dic73C4⋊C411yescharacteristic
70C22×Dic73C2×D411yescharacteristic
71C22×Dic73C2×Q811yescharacteristic
72C2×C4×D73—22no—
73C2×C4×D73—22no—
74C2×C4×D73—42no—
75C2×C4×D73C4⋊C412yes—
76C2×C4×D73C4⋊C412yes—
77C2×C4×D73C4⋊C412yes—
78C2×C4×D73D814yes—
79C2×C4×D73Q1614yes—
80C2×C4×D73C22×C412yes—
81C2×C4×D73C2×D412yes—
82C2×C4×D73C2×Q812yes—
83C2×#10596831—24no—
84C2×#10596831C22×C414yes—
85C4×Dic73C4⋊C412yes—
86C4×Dic73C4⋊C412yes—
87C4×Dic73C22×C411yescharacteristic
88C4×Dic73C2×D411yescharacteristic
89C4×Dic73C2×D412yes—
90C4×Dic73C2×Q811yescharacteristic
91C4×Dic73C2×Q812yes—
92C4×Dic73C2411yescharacteristic
93C22×C4×C73C4⋊C411yescharacteristic
94C22×C4×C73C4⋊C411yescharacteristic
95C22×C4×C73C22×C411yescharacteristic
96C2×C8×C73—24no—
97C2×C8×C73C22×C414yes—
98C42×C73C4⋊C412yes—
99C42×C73C22×C412yes—
100C23×C73C2×C4⋊C411yescharacteristic
101C22×D73—22no—
102C22×D73—22no—
103C22×D73#10714yes—
104C22×D73C2×C4⋊C412yes—
105C2×C4×C73—22no—
106C2×C4×C73#10714yes—
107C2×C4×C73C2×C4⋊C412yes—
108C2×C4×C73C2×C4⋊C411yescharacteristic
109C2×C4×C73C2×C4⋊C412yes—
110C2×C4×C73#13112yes—
111C2×C4×C73#13112yes—
112C2×C4×C73C23×C411yescharacteristic
113C2×Dic73—22no—
114C2×Dic73—22no—
115C2×Dic73C2×C4⋊C411yescharacteristic
116C2×Dic73C2×C4⋊C412yes—
117C2×Dic73C2×C4⋊C411yescharacteristic
118C2×Dic73C2×D812yes—
119C2×Dic73C2×Q1612yes—
120C2×Dic73C22×D411yescharacteristic
121C2×Dic73C22×Q811yescharacteristic
122C4×D73—22no—
123C4×D73—22no—
124C4×D73—24no—
125C4×D73—42no—
126C4×D73—42no—
127C4×D73#10718yes—
128C4×D73C2×D814yes—
129C4×D73C2×Q1614yes—
130#10596833—42no—
131#10596833—42no—
132#10596833—44no—
133C8×C73—24no—
134#10596831—24no—
135C22×C73#42412yes—
136C22×C73C2×#10712yes—
137C22×C73#43012yes—
138C22×C73C22×C4⋊C411yescharacteristic
139C2×D73—28no—
140C2×D73—22no—
141C2×D73—22no—
142C2×D73C2×#10714yes—
143C4×C73—22no—
144C4×C73#42412yes—
145C4×C73C2×#10714yes—
146C4×C73C2×#13111yescharacteristic
147C4×C73C2×#13111yescharacteristic
148Dic73—22no—
149Dic73—21no—
150Dic73—21no—
151Dic73C2×#10712yes—
152Dic73C22×D811yescharacteristic
153Dic73C22×Q1611yescharacteristic
154C2×#1571—731nomaximal, Sylow
155C2×C73#157114yescomplemented
156C2×C73C2×#42411yescharacteristic
157C2×C73C22×#10711yescharacteristic
158C2×C73C2×#43011yescharacteristic
159D73—24no—
160C2×#431—731no—
161C2×#423—731no—
162C22×C4⋊C8—731no—
163#1571—738no—
164C2×#335—732no—
165C2×#335—732no—
166C73C2×#157111yescharacteristic, complemented, Sylow
167C22×M16—1461no—
168C23×C8—1461no—
169C22×C42—731no—
170#431—734no—
171#431—734no—
172#423—734no—
173#423—1462no—
174C2×C4⋊C8—731no—
175C2×C4⋊C8—731no—
176C2×C4⋊C8—731no—
177C2×C4⋊C8—732no—
178C2×C4⋊C8—734no—
179C2×C4⋊C8—1462no—
180C2×C4⋊C8—1461no—
181C2×C4⋊C8—1461no—
182C2×C4⋊C8#6440811yescharacteristic
183C2×C22⋊C8—732no—
184C2×C4×C8—732no—
185#335—738no—
186#335—738no—
187C23×C4—731no—
188C23×C4—731no—
189C23×C4—731no—
190C2×M16—2924no—
191C2×M16—1464no—
192C22×C8—2924no—
193C22×C8—732no—
194C22×C8—1461no—
195C22×C8—1461no—
196C22×C8—1462no—
197C22×C8—1464no—
198C22×C8C2×#6440812yes—
199C2×C42—731no—
200C2×C42—731no—
201C2×C42—731no—
202C2×C42—732no—
203C2×C42—732no—
204C2×C42—732no—
205C2×C42—732no—
206C2×C42C2×#6440811yescharacteristic
207C4⋊C8—732no—
208C4⋊C8—732no—
209C4⋊C8—734no—
210C4⋊C8—734no—
211C4⋊C8—1461no—
212C4⋊C8—1461no—
213C4⋊C8—1464no—
214C4⋊C8—1462no—
215C4⋊C8—1464no—
216C4⋊C8C2×#6440814yes—
217C22⋊C8—738no—
218C4×C8—734no—
219C4×C8—734no—
220C24—731no—
221C22×C4—2922no—
222C22×C4—732no—
223C22×C4—732no—
224C22×C4—731no—
225C22×C4—734no—
226C22×C4—734no—
227C22×C4—732no—
228C22×C4—732no—
229C22×C4—731no—
230C22×C4—731no—
231C22×C4—732no—
232C22×C4—732no—
233C22×C4—1462no—
234C22×C4—1462no—
235C22×C4C4⋊#6440811yescharacteristic
236C22×C4C4⋊#6440811yescharacteristic
237C22×C4C22×#6440811yescharacteristic
238M16—2928no—
239C2×C8—24no—
240C2×C8—2922no—
241C2×C8—2922no—
242C2×C8—2924no—
243C2×C8—2928no—
244C2×C8—734no—
245C2×C8—1462no—
246C2×C8—1462no—
247C2×C8—1464no—
248C2×C8—1464no—
249C2×C8C22×#6440814yes—
250C42—731no—
251C42—731no—
252C42—732no—
253C42—732no—
254C42—732no—
255C42—731no—
256C42—731no—
257C42—732no—
258C42C4⋊#6440812yes—
259C42C22×#6440812yes—
260C23—732no—
261C23—734no—
262C23—1462no—
263C23—1462no—
264C23C2×C4⋊#6440811yescharacteristic
265C2×C4—22no—
266C2×C4—2922no—
267C2×C4—2922no—
268C2×C4—731no—
269C2×C4—731no—
270C2×C4—732no—
271C2×C4—732no—
272C2×C4—734no—
273C2×C4—738no—
274C2×C4—734no—
275C2×C4—732no—
276C2×C4—731no—
277C2×C4—731no—
278C2×C4—1462no—
279C2×C4—1462no—
280C2×C4—1462no—
281C2×C4—1462no—
282C2×C4—1464no—
283C2×C4#1455666014yes—
284C2×C4C2×C4⋊#6440812yes—
285C2×C4C2×C4⋊#6440811yescharacteristic
286C2×C4C2×C4⋊#6440812yes—
287C2×C4#1455667812yes—
288C2×C4#1455667912yes—
289C2×C4C23×#6440811yescharacteristic
290C8—24no—
291C8—2922no—
292C8—2922no—
293C8—2924no—
294C8—1464no—
295C22—734no—
296C22—1462no—
297C22—1462no—
298C22—1468no—
299C22#1798959412yes—
300C22C2×#1455666012yes—
301C22#1798960212yes—
302C22C22×C4⋊#6440811yescharacteristic
303C4—22no—
304C4—731no—
305C4—731no—
306C4—732no—
307C4—1462no—
308C4—1461no—
309C4—1461no—
310C4#1798959412yes—
311C4C2×#1455666014yes—
312C4C2×#1455667811yescharacteristic
313C4C2×#1455667911yescharacteristic
314C2—1464no—
315C2#2262550114yesdirect product factor
316C2C2×#1798959411yescharacteristic
317C2C22×#1455666011yescharacteristic
318C2C2×#1798960211yescharacteristic
subgroupG/H
centerC23C2×C4⋊#64408
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
FittingC2×C4⋊C8×C73C4
socleC23×C73C2×C4⋊C4
prime radicalC23×D73C4⋊C4
cosocleC4×Dic73C24
hypercenterC2×C4⋊C8#64408
hypocenterC73C2×#1571
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #22625501C2direct (N × H)
4. C2×#17989451C2semidirect
5. C2×#17989450C2semidirect
18. #17989451C22semidirect
19. #17989450C22semidirect
155. C2×C73#1571semidirect
166. C73C2×#1571semidirect
315. C2#22625501direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179895912
C2×#179895882
#226255012
C2×#179894512
C2×#179894502
C2×#179886392
C2×#157173