Finite Group Databasebeta

← C2×#22620312 #33955259

Subgroups — C2×#22620312 #33955259

Order 18688.

2118 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C211yesmaximal, characteristic
2C22×#14556591C211yesmaximal, characteristic
3#22620312C2116yesmaximal, direct product factor
4C2×#17988956C214yesmaximal, complemented
5C2×#17988938C214yesmaximal, complemented
6C2×#17988597C214yesmaximal
7C2×C4×M16×C73C211yesmaximal, characteristic
8C23×Dic146C2212yes—
9#17989144—24no—
10#17989144C2218yes—
11C2×#14556591—24no—
12C2×#14556591—22no—
13C2×#14556591C2212yes—
14C2×#14556591C2212yes—
15C2×#14556591C2218yes—
16C2×#14556591C2212yes—
17C2×#14556583C2212yes—
18C2×#14556570—22no—
19C2×C4×Dic146—22no—
20C2×#14556550C2212yes—
21C22×C4⋊Dic73—22no—
22#17988956C22132yescomplemented
23#17988938C22132yescomplemented
24#17988597C22132yes—
25C2×#14556516C22116yes—
26C22×M16×C73C2212yes—
27C22×C42×C73C2211yescharacteristic
28C4×M16×C73C2218yes—
29C2×#97×C73C2212yes—
30C2×C4×C8×C73C2212yes—
31C22×Dic146—22no—
32C22×Dic146—24no—
33C22×Dic146—22no—
34C22×Dic146—216no—
35C22×Dic146C2314yes—
36C22×Dic146C2318yes—
37C23×Dic73—22no—
38#14556591—216no—
39#14556591—24no—
40#14556591—24no—
41#14556591—24no—
42#14556591C2318yes—
43#14556591C2318yes—
44#14556591C2318yes—
45#14556583—24no—
46#14556583C2318yes—
47#14556570—216no—
48C4×Dic146—216no—
49#14556550—24no—
50#14556550C2318yes—
51C2×C4⋊Dic73—24no—
52C2×C4⋊Dic73—216no—
53C2×C4⋊Dic73—24no—
54C2×C4⋊Dic73—22no—
55C2×C4⋊Dic73C2314yes—
56C2×#11924007—24no—
57C2×C22⋊Dic73—22no—
58C2×C4×Dic73—22no—
59#14556516C23164yes—
60C23×C4×C73D412yes—
61C23×C4×C73C2311yescharacteristic
62C2×M16×C73—28no—
63C2×M16×C73C2318yes—
64C22×C8×C73C2314yes—
65C2×C42×C73D414yes—
66C2×C42×C73D412yes—
67C2×C42×C73C2311yescharacteristic
68C2×C42×C73C2314yes—
69C2×C42×C73C2311yescharacteristic
70#97×C73C2318yes—
71C4×C8×C73C2318yes—
72C2×Dic146—216no—
73C2×Dic146—232no—
74C2×Dic146—28no—
75C2×Dic146—28no—
76C2×Dic146—24no—
77C2×Dic146—416no—
78C2×Dic146—48no—
79C2×Dic146—48no—
80C2×Dic146C2418yes—
81C22×Dic73—24no—
82C22×Dic73—28no—
83C22×Dic73—24no—
84C22×Dic73—48no—
85C4⋊Dic73—216no—
86C4⋊Dic73—216no—
87C4⋊Dic73—28no—
88C4⋊Dic73—24no—
89C4⋊Dic73C2418yes—
90#11924007—216no—
91C22⋊Dic73—28no—
92C4×Dic73—28no—
93C24×C73C2×D411yescharacteristic
94C22×C4×C73—28no—
95C22×C4×C73C2×D412yes—
96C22×C4×C73C2×D418yes—
97C22×C4×C73C2×D411yescharacteristic
98C22×C4×C73C2×D412yes—
99C22×C4×C73C2×D412yes—
100C22×C4×C73#4118yes—
101C22×C4×C73C2411yescharacteristic
102C22×C4×C73C2412yes—
103M16×C73—216no—
104C2×C8×C73—28no—
105C2×C8×C73C2418yes—
106C42×C73C2×D418yes—
107C42×C73C2×D412yes—
108C42×C73C2×D412yes—
109C42×C73C2412yes—
110C42×C73C2412yes—
111C23×C73—24no—
112C23×C73#12414yes—
113C23×C73C22×D412yes—
114C23×C73C22×D411yescharacteristic
115C2×C4×C73—24no—
116C2×C4×C73—216no—
117C2×C4×C73#12418yes—
118C2×C4×C73#12414yes—
119C2×C4×C73#13718yes—
120C2×C4×C73C22×D414yes—
121C2×C4×C73C22×D412yes—
122C2×C4×C73C22×D411yescharacteristic
123C2×C4×C73C22×D414yes—
124C2×C4×C73C2×#4114yes—
125C2×C4×C73C2×#4118yes—
126C2×C4×C73C2511yescharacteristic
127C2×Dic73—28no—
128C2×Dic73—28no—
129C2×Dic73—416no—
130C2×Dic73—48no—
131C2×Dic73—48no—
132Dic146—216no—
133Dic146—416no—
134Dic146—48no—
135Dic146—416no—
136C8×C73—28no—
137C22×C73—28no—
138C22×C73—24no—
139C22×C73C2×#12414yes—
140C22×C73C2×#12412yes—
141C22×C73C2×#13714yes—
142C22×C73C23×D411yescharacteristic
143C4×C73—24no—
144C4×C73C2×#12414yes—
145C4×C73C2×#12412yes—
146C4×C73C2×#13718yes—
147C4×C73C22×#4112yes—
148Dic73—48no—
149Dic73—48no—
150C2×#3139—731nomaximal, Sylow
151C2×C73—24no—
152C2×C73#313914yescomplemented
153C2×C73C22×#12411yescharacteristic
154C2×C73C22×#13712yes—
155C2×#533—731no—
156C22×C4⋊Q8—731no—
157#3139—7316no—
158C2×#491—734no—
159C2×#487—734no—
160C2×#419—734no—
161C2×C4×M16D7311yescharacteristic
162C73C2×#313911yescharacteristic, complemented, Sylow
163C23×Q8—732no—
164C22×M16C2×D7312yes—
165#533—738no—
166#533—1464no—
167C2×C4⋊Q8—732no—
168C2×C4⋊Q8—732no—
169C2×C4⋊Q8—732no—
170C2×C4⋊Q8—738no—
171C2×C4⋊Q8—1462no—
172C2×C4⋊Q8—1464no—
173C2×#125—732no—
174C2×C22⋊Q8—1462no—
175C2×C4×Q8—1462no—
176C2×#117—732no—
177C22×C4⋊C4—1462no—
178C22×C42C2×D7311yescharacteristic
179#491—7332no—
180#487—7332no—
181#419—7332no—
182C2×#103—7316no—
183C4×M16C2×D7318yes—
184C2×#97C2×D7312yes—
185C2×C4×C8C2×D7312yes—
186C22×Q8—734no—
187C22×Q8—738no—
188C22×Q8—14616no—
189C22×Q8—1462no—
190C22×Q8—1464no—
191C22×Q8—1462no—
192C23×C4—1462no—
193C23×C4D29212yes—
194C23×C4C22×D7311yescharacteristic
195C2×M16—28no—
196C2×M16C22×D7318yes—
197C22×C8C22×D7314yes—
198C4⋊Q8—738no—
199C4⋊Q8—738no—
200C4⋊Q8—738no—
201C4⋊Q8—14616no—
202C4⋊Q8—1464no—
203C4⋊Q8—1464no—
204C4⋊Q8—1464no—
205#125—738no—
206#125—1464no—
207C22⋊Q8—14616no—
208C4×Q8—14616no—
209#117—738no—
210#117—1464no—
211C2×C4⋊C4—734no—
212C2×C4⋊C4—14616no—
213C2×C4⋊C4—1464no—
214C2×C4⋊C4—1464no—
215C2×C4⋊C4—1464no—
216C2×C4⋊C4—1462no—
217C2×C22⋊C4—1462no—
218C2×C42—1462no—
219C2×C42D29212yes—
220C2×C42D29214yes—
221C2×C42C22×D7311yescharacteristic
222C2×C42C22×D7311yescharacteristic
223C2×C42C22×D7314yes—
224#103—7364no—
225#97C22×D7318yes—
226C4×C8C22×D7318yes—
227C24C2×D29211yescharacteristic
228C2×Q8—29216no—
229C2×Q8—2928no—
230C2×Q8—2928no—
231C2×Q8—738no—
232C2×Q8—14616no—
233C2×Q8—14632no—
234C2×Q8—1468no—
235C2×Q8—1468no—
236C2×Q8—1464no—
237C22×C4—28no—
238C22×C4—2928no—
239C22×C4—1468no—
240C22×C4—1464no—
241C22×C4—1464no—
242C22×C4C2×D29218yes—
243C22×C4C2×D29212yes—
244C22×C4C2×D29212yes—
245C22×C4C2×D29211yescharacteristic
246C22×C4C2×D29212yes—
247C22×C4#1192402818yes—
248C22×C4C23×D7312yes—
249C22×C4C23×D7311yescharacteristic
250M16—216no—
251C2×C8—28no—
252C2×C8C23×D7318yes—
253C4⋊C4—738no—
254C4⋊C4—14616no—
255C4⋊C4—1464no—
256C4⋊C4—14616no—
257C4⋊C4—14616no—
258C4⋊C4—1468no—
259C22⋊C4—1468no—
260C42—1468no—
261C42C2×D29218yes—
262C42C2×D29212yes—
263C42C2×D29212yes—
264C42C23×D7312yes—
265C42C23×D7312yes—
266C23—24no—
267C23#1455657914yes—
268C23C22×D29212yes—
269C23C22×D29211yescharacteristic
270Q8—29216no—
271Q8—29216no—
272Q8—2928no—
273Q8—14616no—
274C2×C4—24no—
275C2×C4—216no—
276C2×C4—2928no—
277C2×C4—29216no—
278C2×C4—2928no—
279C2×C4—1468no—
280C2×C4—1468no—
281C2×C4#1455657918yes—
282C2×C4#1455657914yes—
283C2×C4#1455662418yes—
284C2×C4C22×D29214yes—
285C2×C4C22×D29214yes—
286C2×C4C22×D29212yes—
287C2×C4C22×D29211yescharacteristic
288C2×C4C2×#1192402814yes—
289C2×C4C2×#1192402818yes—
290C2×C4C24×D7311yescharacteristic
291C8—28no—
292C22—28no—
293C22—24no—
294C22C2×#1455657914yes—
295C22C2×#1455657912yes—
296C22C2×#1455662414yes—
297C22C23×D29211yescharacteristic
298C4—24no—
299C4—2928no—
300C4—2928no—
301C4C2×#1455657914yes—
302C4C2×#1455657912yes—
303C4C2×#1455662418yes—
304C4C22×#1192402812yes—
305C2—24no—
306C2#2262031214yesdirect product factor
307C2C22×#1455657911yescharacteristic
308C2C22×#1455662412yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×M16×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC2×C4×M16D73
hypocenterC73C2×#3139
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
3. #22620312C2direct (N × H)
4. C2×#17988956C2semidirect
5. C2×#17988938C2semidirect
22. #17988956C22semidirect
23. #17988938C22semidirect
152. C2×C73#3139semidirect
162. C73C2×#3139semidirect
306. C2#22620312direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
C22×#145565912
#226203122
C2×#179889562
C2×#179889382
C2×#179885972
C2×C4×M16×C732
C2×#313973