Finite Group Databasebeta

← C2×#22621735 #33962215

Subgroups — C2×#22621735 #33962215

Order 18688.

2598 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989400C214yesmaximal, complemented
2#22621735C2116yesmaximal, direct product factor
3C2×#17988859C214yesmaximal, complemented
4C2×#17988769C214yesmaximal, complemented
5C2×#17988705C212yesmaximal, complemented
6C2×#494×C73C211yesmaximal, characteristic, complemented
7C2×#14556639C2214yes—
8#17989400—216no—
9#17989400C22132yescomplemented
10C2×#14556623—28no—
11C2×#14556622C2218yes—
12C2×#14556614—24no—
13C2×#14556613C2212yes—
14C2×Q16×D73—24no—
15C2×#14556597C2214yes—
16#17988859C22132yescomplemented
17#17988769C22132yescomplemented
18#17988705C22116yescomplemented
19C2×#14556527C2212yes—
20C2×#14556519C2214yes—
21C2×#14556510C2214yes—
22C22×Q16×C73C2214yes—
23C2×C4⋊Q8×C73C2212yes—
24#494×C73C2218yescomplemented
25C2×C4×C8×C73C2211yescharacteristic
26#14556639—216no—
27#14556639—44no—
28#14556639C23116yes—
29C2×#11924029—28no—
30C2×#11924028—44no—
31C2×#11924028C2314yes—
32C2×Q8×D73—28no—
33#14556623—264no—
34#14556622—216no—
35#14556622C23132yes—
36#14556614—232no—
37#14556613D418yes—
38#14556613C2318yes—
39C2×Dic292D412yes—
40C2×#11924018—28no—
41Q16×D73—232no—
42C2×#11924017D414yes—
43C2×#11924015—28no—
44C2×D584D412yes—
45#14556597—28no—
46#14556597C23116yes—
47C2×#11924012C2314yes—
48C2×#11924011—24no—
49C2×C8×D73—24no—
50#14556527C2318yes—
51#14556519C23116yes—
52#14556510C23116yes—
53C22×Q8×C73C2314yes—
54C2×Q16×C73—24no—
55C2×Q16×C73—28no—
56C2×Q16×C73—24no—
57C2×Q16×C73C23116yes—
58C22×C8×C73C2312yes—
59C4⋊Q8×C73—42no—
60C4⋊Q8×C73C2318yes—
61C2×C4⋊C4×C73—42no—
62C2×C42×C73C2311yescharacteristic
63C4×C8×C73C2314yes—
64#11924029—232no—
65#11924029—416no—
66#11924028—24no—
67#11924028—24no—
68#11924028—416no—
69#11924028—416no—
70#11924028C2×D418yes—
71#11924028C2418yes—
72C2×Dic146—44no—
73C2×Dic146C2×D414yes—
74Q8×D73—232no—
75Q8×D73—416no—
76C2×D292—44no—
77C2×D292C2×D414yes—
78C2×C22⋊D73—24no—
79C2×C4×D73—24no—
80C2×C4×D73—48no—
81Dic292C2×D418yes—
82#11924018—232no—
83#11924017C2×D4116yes—
84#11924015—232no—
85D584C2×D418yes—
86#11924012—24no—
87#11924012C2418yes—
88#11924011—216no—
89C2×#10596831—24no—
90C8×D73—216no—
91C2×Q8×C73—24no—
92C2×Q8×C73—28no—
93C2×Q8×C73—28no—
94C2×Q8×C73C2418yes—
95C22×C4×C73—21no—
96C22×C4×C73—24no—
97C22×C4×C73C2411yescharacteristic
98Q16×C73—216no—
99Q16×C73—216no—
100C2×C8×C73C2×D412yes—
101C2×C8×C73C2×D412yes—
102C2×C8×C73C2×D414yes—
103C2×C8×C73C2414yes—
104C4⋊C4×C73—48no—
105C42×C73—21no—
106C42×C73C2412yes—
107C23×C73H(5,𝔽2)11yescharacteristic
108C22×D73—24no—
109Q8×C73—216no—
110Q8×C73—48no—
111C2×C4×C73—24no—
112C2×C4×C73—22no—
113C2×C4×C73—28no—
114C2×C4×C73—44no—
115C2×C4×C73—44no—
116C2×C4×C73C22×D412yes—
117C2×C4×C73C22×D412yes—
118C2×C4×C73H(5,𝔽2)11yescharacteristic
119C2×C4×C73C2511yescharacteristic
120C22⋊D73—28no—
121C22⋊D73—28no—
122C2×Dic73—24no—
123D292—24no—
124D292—416no—
125D292C22×D418yes—
126C4×D73—28no—
127C4×D73—28no—
128C4×D73—432no—
129Dic146—24no—
130Dic146—416no—
131Dic146C22×D418yes—
132C8×C73C22×D414yes—
133C8×C73C22×D414yes—
134#10596831—28no—
135C22×C73—22no—
136C22×C73D4211yescharacteristic
137C22×C73D4211yescharacteristic
138C22×C73C2×H(5,𝔽2)11yescharacteristic
139C2×D73—28no—
140C2×D73—48no—
141C4×C73—24no—
142C4×C73—48no—
143C4×C73D4212yes—
144C4×C73C23×D412yes—
145Dic73—28no—
146C2×#3293—731nomaximal, Sylow
147C2×C73—21no—
148C2×C73—21no—
149C2×C73#329312yescomplemented
150C2×C73C2×D4211yescharacteristic
151D73—48no—
152C2×#578—734no—
153#3293—7316no—
154C2×#494D7311yescharacteristic, complemented
155C2×#473—734no—
156C2×#456—734no—
157C2×#443—732no—
158C73C2×#329311yescharacteristic, complemented, Sylow
159C2×2−1+4—734no—
160#578—7332no—
161#578—14616no—
162C2×#137—738no—
163C2×#137—1468no—
164C2×#135—732no—
165C2×#135—1464no—
166C22×Q16—1464no—
167C22×Q16C2×D7314yes—
168C2×#131—734no—
169C2×C4⋊Q8C2×D7312yes—
170#494C2×D7318yescomplemented
171#473—7332no—
172#456—7332no—
173#443—7316no—
174C2×#108—732no—
175C2×#104—734no—
176C2×#101—734no—
177C2×C4×C8C2×D7311yescharacteristic
1782−1+4—2924no—
1792−1+4—7316no—
1802−1+4—14616no—
181C2×#41—2924no—
182C2×#41—734no—
183C2×#41—1468no—
184C22×Q8—1468no—
185C22×Q8C22×D7314yes—
186#137—7332no—
187#137—14664no—
188#137—14616no—
189#135—738no—
190#135—738no—
191#135—14632no—
192C2×Q16—24no—
193C2×Q16—24no—
194C2×Q16—28no—
195C2×Q16—732no—
196C2×Q16—14632no—
197C2×Q16—1468no—
198C2×Q16C22×D73116yes—
199C2×SD16—734no—
200C2×SD16—1468no—
201C2×D8—732no—
202#131—7316no—
203#131—1468no—
204C2×M16—734no—
205C2×M16—1464no—
206C22×C8—1464no—
207C22×C8C22×D7312yes—
208C4⋊Q8—42no—
209C4⋊Q8C22×D7318yes—
210C2×C4⋊C4—42no—
211C2×C42C22×D7311yescharacteristic
212#108—738no—
213#104—7316no—
214#101—7316no—
215C4×C8C22×D7314yes—
216#41—29216no—
217#41—29216no—
218#41—29216no—
219#41—738no—
220#41—738no—
221#41—14632no—
222#41—1464no—
223#41—1464no—
224C2×Q8—24no—
225C2×Q8—28no—
226C2×Q8—28no—
227C2×Q8—2924no—
228C2×Q8—29216no—
229C2×Q8—734no—
230C2×Q8—14632no—
231C2×Q8C23×D7318yes—
232C2×D4—2924no—
233C2×D4—734no—
234C2×D4—1464no—
235C22×C4—21no—
236C22×C4—24no—
237C22×C4—2928no—
238C22×C4—1464no—
239C22×C4C23×D7311yescharacteristic
240Q16—216no—
241Q16—216no—
242Q16—738no—
243Q16—14632no—
244SD16—7316no—
245SD16—14632no—
246D8—738no—
247M16—738no—
248M16—1464no—
249M16—14616no—
250C2×C8—1464no—
251C2×C8—14616no—
252C2×C8D4×D7312yes—
253C2×C8D4×D7312yes—
254C2×C8D4×D7314yes—
255C2×C8C23×D7314yes—
256C4⋊C4—48no—
257C42—21no—
258C42C23×D7312yes—
259C23—1464no—
260C23#1455663611yescharacteristic
261Q8—216no—
262Q8—48no—
263Q8—29216no—
264Q8—738no—
265Q8—1464no—
266D4—29216no—
267D4—738no—
268D4—1468no—
269D4—1468no—
270D4—1464no—
271C2×C4—24no—
272C2×C4—22no—
273C2×C4—28no—
274C2×C4—44no—
275C2×C4—44no—
276C2×C4—29232no—
277C2×C4—1464no—
278C2×C4—1468no—
279C2×C4—1468no—
280C2×C4C2×D4×D7312yes—
281C2×C4C2×D4×D7312yes—
282C2×C4#1455663611yescharacteristic
283C2×C4C24×D7311yescharacteristic
284C8—1468no—
285C8C2×D4×D7314yes—
286C8C2×D4×D7314yes—
287C22—22no—
288C22—2928no—
289C22—1468no—
290C22#1798922211yescharacteristic
291C22#1798922211yescharacteristic
292C22C2×#1455663611yescharacteristic
293C4—24no—
294C4—48no—
295C4—1468no—
296C4#1798922212yes—
297C4C22×D4×D7312yes—
298C2—21no—
299C2—21no—
300C2—2928no—
301C2#2262173512yesdirect product factor
302C2C2×#1798922211yescharacteristic
subgroupG/H
centerC22#17989222
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#494×C73C2
socleC22×C73D42
hypercenterC2×#494D73
hypocenterC73C2×#3293
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
1. C2×#17989400C2semidirect
2. #22621735C2direct (N × H)
3. C2×#17988859C2semidirect
4. C2×#17988769C2semidirect
5. C2×#17988705C2semidirect
6. C2×#494×C73C2semidirect
9. #17989400C22semidirect
16. #17988859C22semidirect
17. #17988769C22semidirect
18. #17988705C22semidirect
24. #494×C73C22semidirect
149. C2×C73#3293semidirect
154. C2×#494D73semidirect
158. C73C2×#3293semidirect
170. #494C2×D73semidirect
301. C2#22621735direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179894002
#226217352
C2×#179888592
C2×#179887692
C2×#179887052
C2×#494×C732
C2×#329373