Finite Group Databasebeta

← C2×#22620677 #33955957

Subgroups — C2×#22620677 #33955957

Order 18688.

1954 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989142C212yesmaximal
2#22620677C2116yesmaximal, direct product factor
3C2×#17988967C211yesmaximal, characteristic, complemented
4C2×#17988939C212yesmaximal, complemented
5C2×#17988846C214yesmaximal
6C2×#17988693C214yesmaximal, complemented
7C2×C4×#11924011C211yesmaximal, characteristic
8C2×#498×C73C211yesmaximal, characteristic, complemented
9C22×Dic292C2214yes—
10C22×#11924011C2212yes—
11#17989142—28no—
12#17989142C22116yes—
13C2×#14556591C2212yes—
14C2×#14556582—22no—
15C2×#14556571C2214yes—
16C2×#14556567—22no—
17C2×Q8×Dic73—22no—
18C2×#14556556C2214yes—
19C2×#14556549—22no—
20C2×C42×D73C2211yescharacteristic
21#17988967C2218yescomplemented
22#17988939C22116yescomplemented
23#17988846C22132yes—
24#17988693C22132yescomplemented
25C2×#14556514C2218yes—
26C4×#11924011C2218yes—
27C2×#14556501C2212yes—
28C2×C4×#10596831C2211yescharacteristic
29C2×C4⋊Q8×C73C2212yes—
30#498×C73C2218yescomplemented
31C2×#106×C73C2214yes—
32C2×C4×C8×C73C2211yescharacteristic
33C22×Dic146C2314yes—
34C22×C4×D73D412yes—
35C22×C4×D73C2311yescharacteristic
36C2×Dic292—216no—
37C2×Dic292C23116yes—
38C2×#11924011—28no—
39C2×#11924011C2318yes—
40C22×#10596831C2312yes—
41#14556591—24no—
42#14556591C2318yes—
43#14556582—216no—
44#14556571—28no—
45#14556571C23116yes—
46#14556567—216no—
47Q8×Dic73—216no—
48#14556556—28no—
49#14556556C23116yes—
50#14556549—216no—
51C2×C4⋊Dic73—24no—
52C2×C4⋊Dic73—22no—
53C2×C4⋊Dic73—22no—
54C2×#11924007—24no—
55C2×#11924005—24no—
56C2×C4×Dic73—24no—
57C2×C4×Dic73D412yes—
58C2×C4×Dic73C2311yescharacteristic
59C42×D73D414yes—
60C42×D73C2314yes—
61#14556514C23132yes—
62#14556501C2318yes—
63C4×#10596831C2314yes—
64C22×Q8×C73—22no—
65C22×C8×C73C2312yes—
66C4⋊Q8×C73—24no—
67C4⋊Q8×C73C2318yes—
68C2×C4⋊C4×C73—22no—
69C2×C4⋊C4×C73C2314yes—
70C2×C42×C73C2311yescharacteristic
71#106×C73C23116yes—
72C4×C8×C73C2314yes—
73C23×D73C2×D411yescharacteristic
74C2×Dic146—216no—
75C2×Dic146—24no—
76C2×Dic146C2418yes—
77C22×Dic73—24no—
78C22×Dic73C2×D412yes—
79C22×Dic73C2×D411yescharacteristic
80C2×C4×D73—28no—
81C2×C4×D73—24no—
82C2×C4×D73C2×D412yes—
83C2×C4×D73C2×D418yes—
84C2×C4×D73C2412yes—
85Dic292—232no—
86#11924011—216no—
87C2×#10596831—24no—
88C2×#10596831C2414yes—
89C4⋊Dic73—28no—
90C4⋊Dic73—28no—
91C4⋊Dic73—216no—
92#11924007—216no—
93#11924005—216no—
94C4×Dic73—216no—
95C4×Dic73C2×D412yes—
96C4×Dic73C2×D418yes—
97C4×Dic73C2412yes—
98C2×Q8×C73—28no—
99C2×Q8×C73—48no—
100C22×C4×C73—24no—
101C22×C4×C73C2×D412yes—
102C22×C4×C73C2411yescharacteristic
103C2×C8×C73#4118yes—
104C2×C8×C73C2414yes—
105C4⋊C4×C73—28no—
106C4⋊C4×C73—24no—
107C4⋊C4×C73C2418yes—
108C42×C73C2×D412yes—
109C42×C73C2412yes—
110C23×C73C22×D411yescharacteristic
111C22×D73—22no—
112C22×D73—24no—
113C22×D73C22×D412yes—
114Q8×C73—416no—
115C2×C4×C73—28no—
116C2×C4×C73—48no—
117C2×C4×C73#13718yes—
118C2×C4×C73C22×D411yescharacteristic
119C2×C4×C73C22×D414yes—
120C2×C4×C73C2×#4114yes—
121C2×C4×C73C2511yescharacteristic
122C2×Dic73—22no—
123C2×Dic73—24no—
124C2×Dic73—28no—
125C2×Dic73—48no—
126C2×Dic73C22×D414yes—
127C2×Dic73C22×D412yes—
128C4×D73—24no—
129C4×D73—216no—
130C4×D73—24no—
131Dic146—216no—
132Dic146—48no—
133C8×C73C2×#4118yes—
134#10596831—24no—
135C22×C73#53212yes—
136C22×C73C2×#13714yes—
137C22×C73C23×D411yescharacteristic
138C2×D73—22no—
139C2×D73—24no—
140C2×D73—44no—
141C4×C73—48no—
142C4×C73#53212yes—
143C4×C73C2×#13718yes—
144C4×C73C22×#4112yes—
145Dic73—22no—
146Dic73—24no—
147Dic73—48no—
148C2×#3185—731nomaximal, Sylow
149C2×C73#318514yescomplemented
150C2×C73C2×#53211yescharacteristic
151C2×C73C22×#13712yes—
152D73—42no—
153C2×#533—732no—
154#3185—7316no—
155C2×#498D7311yescharacteristic, complemented
156C2×#494—731no—
157C2×#487—732no—
158C2×#470—734no—
159C2×#441—734no—
160C2×C4×M16—731no—
161C73C2×#318511yescharacteristic, complemented, Sylow
162C22×Q16—734no—
163C22×M16—732no—
164#533—7316no—
165#533—1468no—
166C2×C4⋊Q8—732no—
167C2×C4⋊Q8C2×D7312yes—
168C2×#125—1462no—
169C2×C22⋊Q8—734no—
170C2×C22⋊Q8—1462no—
171C2×C4×Q8—734no—
172C2×C4×Q8—1462no—
173C2×#117—1462no—
174C22×C42—731no—
175#498C2×D7318yescomplemented
176#494—738no—
177#487—7316no—
178#470—7332no—
179#441—7332no—
180C2×#106C2×D7314yes—
181C2×#103—738no—
182C4×M16—738no—
183C2×#97—732no—
184C2×C4×C8—731no—
185C2×C4×C8C2×D7311yescharacteristic
186C22×Q8—22no—
187C22×Q8—734no—
188C23×C4—732no—
189C23×C4—731no—
190C2×Q16—7316no—
191C2×Q16—14616no—
192C2×M16—738no—
193C2×M16—1468no—
194C22×C8—732no—
195C22×C8C22×D7312yes—
196C4⋊Q8—24no—
197C4⋊Q8—738no—
198C4⋊Q8—1464no—
199C4⋊Q8C22×D7318yes—
200#125—14616no—
201C22⋊Q8—7316no—
202C22⋊Q8—1468no—
203C22⋊Q8—14616no—
204C4×Q8—7316no—
205C4×Q8—1468no—
206C4×Q8—14616no—
207#117—14616no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—1464no—
210C2×C4⋊C4—1464no—
211C2×C4⋊C4—1462no—
212C2×C4⋊C4—1462no—
213C2×C4⋊C4C22×D7314yes—
214C2×C22⋊C4—1464no—
215C2×C42—732no—
216C2×C42—731no—
217C2×C42—734no—
218C2×C42—734no—
219C2×C42—1464no—
220C2×C42C22×D7311yescharacteristic
221#106C22×D73116yes—
222#103—7332no—
223#97—738no—
224C4×C8—734no—
225C4×C8C22×D7314yes—
226C24—731no—
227C2×Q8—28no—
228C2×Q8—48no—
229C2×Q8—738no—
230C2×Q8—14616no—
231C2×Q8—1464no—
232C22×C4—24no—
233C22×C4—732no—
234C22×C4—731no—
235C22×C4—738no—
236C22×C4—732no—
237C22×C4—732no—
238C22×C4—1464no—
239C22×C4—1468no—
240C22×C4—1464no—
241C22×C4D4×D7312yes—
242C22×C4C23×D7311yescharacteristic
243Q16—14632no—
244M16—14616no—
245C2×C8—734no—
246C2×C8—1464no—
247C2×C8#1192402918yes—
248C2×C8C23×D7314yes—
249C4⋊C4—28no—
250C4⋊C4—24no—
251C4⋊C4—14616no—
252C4⋊C4—14616no—
253C4⋊C4—1468no—
254C4⋊C4—1468no—
255C4⋊C4C23×D7318yes—
256C22⋊C4—14616no—
257C42—732no—
258C42—738no—
259C42—732no—
260C42—14616no—
261C42D4×D7312yes—
262C42C23×D7312yes—
263C23—732no—
264C23—1464no—
265C23—1462no—
266C23C2×D4×D7311yescharacteristic
267Q8—416no—
268Q8—2928no—
269Q8—14616no—
270C2×C4—28no—
271C2×C4—48no—
272C2×C4—2928no—
273C2×C4—734no—
274C2×C4—732no—
275C2×C4—1468no—
276C2×C4—1464no—
277C2×C4—1462no—
278C2×C4—14616no—
279C2×C4—1464no—
280C2×C4—1464no—
281C2×C4#1455662018yes—
282C2×C4C2×D4×D7314yes—
283C2×C4C2×D4×D7311yescharacteristic
284C2×C4C2×#1192402914yes—
285C2×C4C24×D7311yescharacteristic
286C8—1464no—
287C8C2×#1192402918yes—
288C22—2924no—
289C22—1464no—
290C22—1462no—
291C22#1798913812yes—
292C22C2×#1455662014yes—
293C22C22×D4×D7311yescharacteristic
294C4—48no—
295C4—2928no—
296C4—1464no—
297C4—1462no—
298C4#1798913812yes—
299C4C2×#1455662018yes—
300C4C22×#1192402912yes—
301C2—2922no—
302C2#2262067714yesdirect product factor
303C2C2×#1798913811yescharacteristic
304C2C22×#1455662012yes—
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#498×C73C2
socleC23×C73C22×D4
prime radicalC23×D73C2×D4
hypercenterC2×#498D73
hypocenterC73C2×#3185
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
2. #22620677C2direct (N × H)
3. C2×#17988967C2semidirect
4. C2×#17988939C2semidirect
6. C2×#17988693C2semidirect
8. C2×#498×C73C2semidirect
21. #17988967C22semidirect
22. #17988939C22semidirect
24. #17988693C22semidirect
30. #498×C73C22semidirect
149. C2×C73#3185semidirect
155. C2×#498D73semidirect
161. C73C2×#3185semidirect
175. #498C2×D73semidirect
302. C2#22620677direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891422
#226206772
C2×#179889672
C2×#179889392
C2×#179888462
C2×#179886932
C2×C4×#119240112
C2×#498×C732
C2×#318573