Finite Group Databasebeta

← C2×#22611865 #33239738

Subgroups — C2×#22611865 #33239738

Order 18688.

1126 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556537C212yesmaximal, complemented
2C2×#17988828C211yesmaximal, characteristic
3#22611865C218yesmaximal, direct product factor
4C2×#17988391C212yesmaximal, complemented
5C2×C22⋊#11924003C211yesmaximal, characteristic
6C23×Q16×C73C211yesmaximal, characteristic
7C22×Dic292C2211yescharacteristic
8C2×#14556570—21no—
9C2×#14556537—28no—
10C2×#14556537C2218yescomplemented
11C22×#11924003C2212yes—
12#17988828—22no—
13#17988828C2214yes—
14C2×#14556525C2211yescharacteristic
15C2×#14556516—21no—
16#17988391C2218yescomplemented
17C22⋊#11924003C2214yes—
18C23×Q8×C73—21no—
19C22×Q16×C73—28no—
20C22×Q16×C73—22no—
21C22×Q16×C73—21no—
22C22×Q16×C73C2214yes—
23C22×Q16×C73C2212yes—
24C23×C8×C73C2211yescharacteristic
25C22×Dic146—21no—
26C2×Dic292—24no—
27C2×Dic292—21no—
28C2×Dic292C2312yes—
29#14556570—24no—
30#14556570—42no—
31C2×C4⋊Dic73—21no—
32C2×#11924007—41no—
33C2×C22⋊Dic73—41no—
34#14556537—216no—
35C2×#11924003—24no—
36C2×#11924003C2314yes—
37#14556525—21no—
38#14556525C2312yes—
39#14556516—24no—
40C22×Q8×C73—28no—
41C22×Q8×C73—24no—
42C22×Q8×C73—22no—
43C22×Q8×C73—44no—
44C22×Q8×C73—41no—
45C22×Q8×C73—42no—
46C23×C4×C73—41no—
47C23×C4×C73D411yescharacteristic
48C2×Q16×C73—28no—
49C2×Q16×C73—216no—
50C2×Q16×C73—216no—
51C2×Q16×C73—24no—
52C2×Q16×C73—22no—
53C2×Q16×C73—24no—
54C2×Q16×C73D418yes—
55C2×Q16×C73C2314yes—
56C22×C8×C73—24no—
57C22×C8×C73D412yes—
58C22×C8×C73D411yescharacteristic
59C22×C8×C73C2312yes—
60C22×C8×C73C2311yescharacteristic
61C2×Dic146—22no—
62C2×Dic146—42no—
63C2×Dic146—42no—
64C2×Dic146—41no—
65C22×Dic73—41no—
66C22×Dic73—41no—
67Dic292—24no—
68Dic292—42no—
69C4⋊Dic73—22no—
70C4⋊Dic73—41no—
71#11924007—44no—
72C22⋊Dic73—44no—
73#11924003—24no—
74C24×C73D811yescharacteristic
75C2×Q8×C73—216no—
76C2×Q8×C73—28no—
77C2×Q8×C73—24no—
78C2×Q8×C73—48no—
79C2×Q8×C73—48no—
80C2×Q8×C73—416no—
81C2×Q8×C73—44no—
82C2×Q8×C73—42no—
83C2×Q8×C73—44no—
84C22×C4×C73—22no—
85C22×C4×C73—22no—
86C22×C4×C73—48no—
87C22×C4×C73—44no—
88C22×C4×C73—42no—
89C22×C4×C73D811yescharacteristic
90C22×C4×C73D812yes—
91C22×C4×C73C2×D412yes—
92C22×C4×C73C2×D411yescharacteristic
93Q16×C73—216no—
94Q16×C73—28no—
95Q16×C73—24no—
96Q16×C73C2×D418yes—
97C2×C8×C73—22no—
98C2×C8×C73—24no—
99C2×C8×C73—24no—
100C2×C8×C73C2×D412yes—
101C2×C8×C73C2×D411yescharacteristic
102C2×C8×C73C2×D414yes—
103C2×C8×C73C2411yescharacteristic
104C23×C73—22no—
105C23×C73—22no—
106C23×C73Q3214yescomplemented
107C23×C73C2×D812yes—
108C23×C73C2×D811yescharacteristic
109Q8×C73—28no—
110Q8×C73—416no—
111Q8×C73—44no—
112Q8×C73—48no—
113C2×C4×C73—22no—
114C2×C4×C73—22no—
115C2×C4×C73—22no—
116C2×C4×C73—24no—
117C2×C4×C73—416no—
118C2×C4×C73—44no—
119C2×C4×C73—48no—
120C2×C4×C73#12012yes—
121C2×C4×C73C2×D812yes—
122C2×C4×C73C2×D811yescharacteristic
123C2×C4×C73AGL(1,ℤ/8)12yes—
124C2×C4×C73C22×D411yescharacteristic
125C2×Dic73—42no—
126C2×Dic73—42no—
127C2×Dic73—82no—
128C2×Dic73—82no—
129Dic146—42no—
130Dic146—42no—
131Dic146—82no—
132C8×C73—22no—
133C8×C73#12012yes—
134C8×C73C22×D412yes—
135C22×C73—22no—
136C22×C73—28no—
137C22×C73—22no—
138C22×C73#44712yes—
139C22×C73C2×Q3212yes—
140C22×C73C2×Q3214yescomplemented
141C22×C73#51012yes—
142C22×C73C22×D811yescharacteristic
143C4×C73—22no—
144C4×C73—48no—
145C4×C73#44712yes—
146C4×C73C2×#12011yescharacteristic
147C4×C73C2×AGL(1,ℤ/8)11yescharacteristic
148Dic73—82no—
149Dic73—82no—
150C2×#2188—731nomaximal, Sylow
151C2×C73—24no—
152C2×C73#218814yescomplemented
153C2×C73C2×#44711yescharacteristic
154C2×C73C22×Q3211yescharacteristic
155C2×C73C2×#51011yescharacteristic
156C23×Q16D7311yescharacteristic
157C22×Q32—732no—
158C2×#467—731no—
159#2188—738no—
160C2×#358—732no—
161C2×C22⋊C16—731no—
162C73C2×#218811yescharacteristic, complemented, Sylow
163C23×Q8—21no—
164C22×Q16—28no—
165C22×Q16—21no—
166C22×Q16—22no—
167C22×Q16—731no—
168C22×Q16C2×D7314yes—
169C22×Q16C2×D7312yes—
170C23×C8C2×D7311yescharacteristic
171C2×C22⋊Q8—1461no—
172C2×Q32—738no—
173C2×Q32—1468no—
174C22×C16—732no—
175#467—734no—
176#467—1462no—
177C2×#107—731no—
178C2×#103—1461no—
179#358—738no—
180C22⋊C16—734no—
181C22×Q8—28no—
182C22×Q8—24no—
183C22×Q8—22no—
184C22×Q8—44no—
185C22×Q8—42no—
186C22×Q8—41no—
187C22×Q8—1461no—
188C23×C4—41no—
189C23×C4C22⋊D7311yescharacteristic
190C2×Q16—28no—
191C2×Q16—216no—
192C2×Q16—216no—
193C2×Q16—24no—
194C2×Q16—22no—
195C2×Q16—24no—
196C2×Q16—732no—
197C2×Q16—1461no—
198C2×Q16—1464no—
199C2×Q16C22⋊D7318yes—
200C2×Q16C22×D7314yes—
201C22×C8—24no—
202C22×C8C22⋊D7311yescharacteristic
203C22×C8C22⋊D7312yes—
204C22×C8C22×D7312yes—
205C22×C8C22×D7311yescharacteristic
206C22⋊Q8—2922no—
207C22⋊Q8—1464no—
208C2×C4⋊C4—2921no—
209C2×C4⋊C4—1461no—
210C2×C22⋊C4—2921no—
211Q32—14616no—
212C2×C16—734no—
213C2×C16—1464no—
214#107—732no—
215#107—1461no—
216#103—1464no—
217C24#1192401311yescharacteristic
218C2×Q8—216no—
219C2×Q8—28no—
220C2×Q8—24no—
221C2×Q8—48no—
222C2×Q8—416no—
223C2×Q8—48no—
224C2×Q8—44no—
225C2×Q8—42no—
226C2×Q8—44no—
227C2×Q8—2921no—
228C2×Q8—2922no—
229C2×Q8—2922no—
230C2×Q8—1462no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—48no—
234C22×C4—44no—
235C22×C4—42no—
236C22×C4—2921no—
237C22×C4—2921no—
238C22×C4#1192401312yes—
239C22×C4#1192401311yescharacteristic
240C22×C4C2×C22⋊D7312yes—
241C22×C4C2×C22⋊D7311yescharacteristic
242Q16—216no—
243Q16—28no—
244Q16—24no—
245Q16—2922no—
246Q16—1464no—
247Q16C2×C22⋊D7318yes—
248C2×C8—22no—
249C2×C8—24no—
250C2×C8—24no—
251C2×C8C2×C22⋊D7312yes—
252C2×C8C2×C22⋊D7311yescharacteristic
253C2×C8C2×C22⋊D7314yes—
254C2×C8C23×D7311yescharacteristic
255C4⋊C4—2924no—
256C4⋊C4—2921no—
257C4⋊C4—1462no—
258C22⋊C4—2924no—
259C16—1464no—
260C23—22no—
261C23—22no—
262C23#1455653714yescomplemented
263C23C2×#1192401312yes—
264C23C2×#1192401311yescharacteristic
265Q8—28no—
266Q8—416no—
267Q8—48no—
268Q8—44no—
269Q8—2922no—
270Q8—2922no—
271Q8—5842no—
272C2×C4—22no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—416no—
277C2×C4—48no—
278C2×C4—44no—
279C2×C4—2922no—
280C2×C4—2922no—
281C2×C4—5842no—
282C2×C4—5842no—
283C2×C4#1455656012yes—
284C2×C4C2×#1192401312yes—
285C2×C4C2×#1192401311yescharacteristic
286C2×C4#1455661712yes—
287C2×C4C22×C22⋊D7311yescharacteristic
288C8—22no—
289C8#1455656012yes—
290C8C22×C22⋊D7312yes—
291C22—22no—
292C22—28no—
293C22—22no—
294C22#1798872112yes—
295C22C2×#1455653712yes—
296C22C2×#1455653714yescomplemented
297C22#1798902812yes—
298C22C22×#1192401311yescharacteristic
299C4—22no—
300C4—48no—
301C4—5842no—
302C4—5842no—
303C4#1798872112yes—
304C4C2×#1455656011yescharacteristic
305C4C2×#1455661711yescharacteristic
306C2—24no—
307C2#2261186514yesdirect product factor
308C2C2×#1798872111yescharacteristic
309C2C22×#1455653711yescharacteristic
310C2C2×#1798902811yescharacteristic
subgroupG/H
centerC23C2×#11924013
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
FittingC23×Q16×C73C2
socleC23×C73C2×D8
prime radicalC24×C73D8
hypercenterC23×Q16D73
hypocenterC73C2×#2188
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
1. C22×#14556537C2semidirect
3. #22611865C2direct (N × H)
4. C2×#17988391C2semidirect
10. C2×#14556537C22semidirect
16. #17988391C22semidirect
106. C23×C73Q32semidirect
140. C22×C73C2×Q32semidirect
152. C2×C73#2188semidirect
162. C73C2×#2188semidirect
262. C23#14556537semidirect
296. C22C2×#14556537semidirect
307. C2#22611865direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565372
C2×#179888282
#226118652
C2×#179883912
C2×C22⋊#119240032
C23×Q16×C732
C2×#218873