Finite Group Databasebeta

← C2×#22620441 #33955585

Subgroups — C2×#22620441 #33955585

Order 18688.

1942 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C211yesmaximal, characteristic
2#22620441C2116yesmaximal, direct product factor
3C2×#17988990C212yesmaximal, complemented
4C2×#17988986C214yesmaximal, complemented
5C2×#17988983C212yesmaximal, complemented
6C2×#17988623C214yesmaximal
7C22×C4×#10596831C211yesmaximal, characteristic
8C2×#533×C73C211yesmaximal, characteristic
9C23×#10596831C2212yes—
10#17989144—24no—
11#17989144C2218yes—
12C2×#14556591C2212yes—
13C2×#14556583C2212yes—
14C2×#14556570—22no—
15C2×C4×Dic146—22no—
16C2×#14556550C2212yes—
17#17988990C22116yescomplemented
18#17988986C22132yescomplemented
19#17988983C22116yescomplemented
20#17988623C22132yes—
21C2×#14556524C2218yes—
22C2×#14556522C2218yes—
23C2×C4×#10596831C2211yescharacteristic
24C2×C4×#10596831C2212yes—
25C2×C4×#10596831C2211yescharacteristic
26C2×C4×#10596831C2218yes—
27#533×C73—24no—
28#533×C73C2218yes—
29C2×C4⋊Q8×C73C2212yes—
30C2×#125×C73C2212yes—
31C2×C22⋊Q8×C73—22no—
32C2×C4×Q8×C73—22no—
33C2×#117×C73C2212yes—
34C22×C42×C73C2211yescharacteristic
35C22×Dic146—22no—
36C22×#10596831Q8116yescomplemented
37C22×#10596831C2312yes—
38C22×#10596831C2312yes—
39C22×#10596831C2318yes—
40#14556591—24no—
41#14556591C2318yes—
42#14556583—24no—
43#14556583C2318yes—
44#14556570—216no—
45C4×Dic146—216no—
46#14556550—24no—
47#14556550C2318yes—
48C2×C4⋊Dic73—22no—
49C2×C4⋊Dic73C2314yes—
50C2×#11924007—24no—
51C2×C22⋊Dic73—22no—
52C2×C4×Dic73—22no—
53#14556524C23132yes—
54#14556522C23132yes—
55C4×#10596831C2314yes—
56C4×#10596831C2318yes—
57C4×#10596831C2314yes—
58C22×Q8×C73—22no—
59C23×C4×C73D412yes—
60C23×C4×C73C2311yescharacteristic
61C4⋊Q8×C73—24no—
62C4⋊Q8×C73C2318yes—
63#125×C73—24no—
64#125×C73C2318yes—
65C22⋊Q8×C73—216no—
66C4×Q8×C73—216no—
67#117×C73—24no—
68#117×C73C2318yes—
69C2×C4⋊C4×C73—24no—
70C2×C4⋊C4×C73—22no—
71C2×C4⋊C4×C73C2314yes—
72C2×C22⋊C4×C73—22no—
73C2×C42×C73—22no—
74C2×C42×C73D414yes—
75C2×C42×C73D412yes—
76C2×C42×C73C2311yescharacteristic
77C2×C42×C73C2314yes—
78C2×C42×C73C2311yescharacteristic
79C2×Dic146—28no—
80C2×Dic146—48no—
81C22×Dic73—24no—
82C2×#10596831C2×Q818yes—
83C2×#10596831C2×Q818yes—
84C2×#10596831C2×Q8132yescomplemented
85C2×#10596831C2414yes—
86C2×#10596831C2414yes—
87C4⋊Dic73—28no—
88C4⋊Dic73—24no—
89C4⋊Dic73C2418yes—
90#11924007—216no—
91C22⋊Dic73—28no—
92C4×Dic73—28no—
93C24×C73C2×D411yescharacteristic
94C2×Q8×C73—28no—
95C2×Q8×C73—48no—
96C22×C4×C73—28no—
97C22×C4×C73—24no—
98C22×C4×C73C2×D412yes—
99C22×C4×C73C2×D418yes—
100C22×C4×C73C2×D412yes—
101C22×C4×C73C2×D412yes—
102C22×C4×C73C2×D411yescharacteristic
103C22×C4×C73C2×Q818yes—
104C22×C4×C73C2411yescharacteristic
105C22×C4×C73C2412yes—
106C4⋊C4×C73—216no—
107C4⋊C4×C73—28no—
108C4⋊C4×C73—24no—
109C4⋊C4×C73C2418yes—
110C22⋊C4×C73—28no—
111C42×C73—28no—
112C42×C73C2×D418yes—
113C42×C73C2×D412yes—
114C42×C73C2×D412yes—
115C42×C73C2412yes—
116C42×C73C2412yes—
117C23×C73—24no—
118C23×C73C4⋊Q814yes—
119C23×C73C22×D412yes—
120C23×C73C22×D411yescharacteristic
121Q8×C73—416no—
122C2×C4×C73—24no—
123C2×C4×C73—216no—
124C2×C4×C73—28no—
125C2×C4×C73—48no—
126C2×C4×C73C4⋊Q818yes—
127C2×C4×C73C4⋊Q814yes—
128C2×C4×C73#13518yes—
129C2×C4×C73C22×D414yes—
130C2×C4×C73C22×D412yes—
131C2×C4×C73C22×D411yescharacteristic
132C2×C4×C73C22×D414yes—
133C2×C4×C73C22×Q814yes—
134C2×C4×C73C22×Q818yes—
135C2×C4×C73C2511yescharacteristic
136C2×Dic73—28no—
137C2×Dic73—48no—
138Dic146—416no—
139#10596831C22×Q818yes—
140#10596831C22×Q818yes—
141C22×C73—28no—
142C22×C73—24no—
143C22×C73C2×C4⋊Q814yes—
144C22×C73C2×C4⋊Q812yes—
145C22×C73C2×#13514yes—
146C22×C73C23×D411yescharacteristic
147C4×C73—24no—
148C4×C73—48no—
149C4×C73C2×C4⋊Q814yes—
150C4×C73C2×C4⋊Q812yes—
151C4×C73C2×#13518yes—
152C4×C73C23×Q812yes—
153Dic73—48no—
154C2×#3160—731nomaximal, Sylow
155C2×C73—24no—
156C2×C73#316014yescomplemented
157C2×C73C22×C4⋊Q811yescharacteristic
158C2×C73C22×#13512yes—
159C2×#533—731no—
160C2×#533D7311yescharacteristic
161#3160—7316no—
162C2×#500—732no—
163C2×#499—734no—
164C2×#498—732no—
165C2×#427—734no—
166C22×C4×C8—731no—
167C73C2×#316011yescharacteristic, complemented, Sylow
168C23×C8—732no—
169#533—24no—
170#533—738no—
171#533—1464no—
172#533C2×D7318yes—
173C2×C4⋊Q8—732no—
174C2×C4⋊Q8C2×D7312yes—
175C2×#125—732no—
176C2×#125C2×D7312yes—
177C2×C22⋊Q8—22no—
178C2×C22⋊Q8—1462no—
179C2×C4×Q8—22no—
180C2×C4×Q8—1462no—
181C2×#117—732no—
182C2×#117C2×D7312yes—
183C22×C42C2×D7311yescharacteristic
184#500—7316no—
185#499—7332no—
186#498—7316no—
187#427—7332no—
188C2×#107—738no—
189C2×#106—738no—
190C2×C4×C8—731no—
191C2×C4×C8—732no—
192C2×C4×C8—731no—
193C2×C4×C8—738no—
194C22×Q8—22no—
195C22×Q8—1462no—
196C23×C4C22⋊D7312yes—
197C23×C4C22×D7311yescharacteristic
198C22×C8—7316no—
199C22×C8—732no—
200C22×C8—732no—
201C22×C8—738no—
202C4⋊Q8—24no—
203C4⋊Q8—738no—
204C4⋊Q8—1464no—
205C4⋊Q8C22×D7318yes—
206#125—24no—
207#125—738no—
208#125—1464no—
209#125C22×D7318yes—
210C22⋊Q8—216no—
211C22⋊Q8—14616no—
212C4×Q8—216no—
213C4×Q8—14616no—
214#117—24no—
215#117—738no—
216#117—1464no—
217#117C22×D7318yes—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—734no—
221C2×C4⋊C4—1464no—
222C2×C4⋊C4—1462no—
223C2×C4⋊C4C22×D7314yes—
224C2×C22⋊C4—22no—
225C2×C22⋊C4—1462no—
226C2×C42—22no—
227C2×C42—1462no—
228C2×C42C22⋊D7314yes—
229C2×C42C22⋊D7312yes—
230C2×C42C22×D7311yescharacteristic
231C2×C42C22×D7311yescharacteristic
232C2×C42C22×D7314yes—
233#107—7332no—
234#106—7332no—
235C4×C8—734no—
236C4×C8—738no—
237C4×C8—734no—
238C24C2×C22⋊D7311yescharacteristic
239C2×Q8—28no—
240C2×Q8—48no—
241C2×Q8—2928no—
242C2×Q8—1468no—
243C22×C4—28no—
244C22×C4—24no—
245C22×C4—1464no—
246C22×C4C2×C22⋊D7312yes—
247C22×C4C2×C22⋊D7318yes—
248C22×C4C2×C22⋊D7312yes—
249C22×C4C2×C22⋊D7312yes—
250C22×C4C2×C22⋊D7311yescharacteristic
251C22×C4Q8×D7318yes—
252C22×C4C23×D7311yescharacteristic
253C22×C4C23×D7312yes—
254C2×C8—738no—
255C2×C8—738no—
256C2×C8—7332no—
257C2×C8—734no—
258C2×C8—734no—
259C4⋊C4—216no—
260C4⋊C4—28no—
261C4⋊C4—24no—
262C4⋊C4—738no—
263C4⋊C4—14616no—
264C4⋊C4—1464no—
265C4⋊C4—1468no—
266C4⋊C4C23×D7318yes—
267C22⋊C4—28no—
268C22⋊C4—1468no—
269C42—28no—
270C42—1468no—
271C42C2×C22⋊D7318yes—
272C42C2×C22⋊D7312yes—
273C42C2×C22⋊D7312yes—
274C42C23×D7312yes—
275C42C23×D7312yes—
276C23—24no—
277C23#1455658914yes—
278C23C22×C22⋊D7312yes—
279C23C22×C22⋊D7311yescharacteristic
280Q8—416no—
281Q8—29216no—
282C2×C4—24no—
283C2×C4—216no—
284C2×C4—28no—
285C2×C4—48no—
286C2×C4—2928no—
287C2×C4—1468no—
288C2×C4#1455658918yes—
289C2×C4#1455658914yes—
290C2×C4#1455661118yes—
291C2×C4C22×C22⋊D7314yes—
292C2×C4C22×C22⋊D7312yes—
293C2×C4C22×C22⋊D7311yescharacteristic
294C2×C4C22×C22⋊D7314yes—
295C2×C4C2×Q8×D7318yes—
296C2×C4C2×Q8×D7314yes—
297C2×C4C24×D7311yescharacteristic
298C8—738no—
299C8—738no—
300C22—28no—
301C22—24no—
302C22C2×#1455658914yes—
303C22C2×#1455658912yes—
304C22C2×#1455661114yes—
305C22C23×C22⋊D7311yescharacteristic
306C4—24no—
307C4—48no—
308C4—2928no—
309C4C2×#1455658912yes—
310C4C2×#1455658914yes—
311C4C2×#1455661118yes—
312C4C22×Q8×D7312yes—
313C2—24no—
314C2#2262044114yesdirect product factor
315C2C22×#1455658911yescharacteristic
316C2C22×#1455661112yes—
subgroupG/H
centerC22×C4C2×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#533×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC2×#533D73
hypocenterC73C2×#3160
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
2. #22620441C2direct (N × H)
3. C2×#17988990C2semidirect
4. C2×#17988986C2semidirect
5. C2×#17988983C2semidirect
17. #17988990C22semidirect
18. #17988986C22semidirect
19. #17988983C22semidirect
36. C22×#10596831Q8semidirect
84. C2×#10596831C2×Q8semidirect
156. C2×C73#3160semidirect
167. C73C2×#3160semidirect
314. C2#22620441direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
#226204412
C2×#179889902
C2×#179889862
C2×#179889832
C2×#179886232
C22×C4×#105968312
C2×#533×C732
C2×#316073