Finite Group Databasebeta

← C2×#22626103 #34022397

Subgroups — C2×#22626103 #34022397

Order 18688.

1438 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556658C211yesmaximal, characteristic
2C22×#14556646C211yesmaximal, characteristic
3#22626103C218yesmaximal, direct product factor
4C2×#17989453C214yesmaximal
5C22×#14556556C211yesmaximal, characteristic
6C23×#10596833C2212yes—
7C23×#10596833C2212yes—
8C2×#14556658—24no—
9C2×#14556658C2214yes—
10C2×#14556646—24no—
11C2×#14556646C2214yes—
12#17989453C22116yes—
13C23×Dic146C411yescharacteristic
14C2×#14556556—24no—
15C2×#14556556—24no—
16C2×#14556556C414yes—
17C2×#14556556C2214yes—
18C22×#11924007C412yes—
19C22×C4×Dic73C2212yes—
20C22×C4×Dic73C2211yescharacteristic
21C22×C4⋊C4×C73C411yescharacteristic
22C22×#10596833—24no—
23C22×#10596833—24no—
24C22×#10596833—24no—
25C22×#10596833—28no—
26C22×#10596833Q818yescomplemented
27C22×#10596833C2314yes—
28C22×#10596833C2314yes—
29#14556658—28no—
30#14556646—28no—
31C22×Dic146—28no—
32C22×Dic146—24no—
33C22×Dic146C2×C414yes—
34C23×Dic73C2×C411yescharacteristic
35C23×Dic73C2×C412yes—
36C23×Dic73C2311yescharacteristic
37#14556556—216no—
38#14556556—28no—
39#14556556—28no—
40C2×#11924007—28no—
41C2×#11924007C2×C418yes—
42C2×C4×Dic73—24no—
43C2×C4×Dic73—24no—
44C2×C4×Dic73C2×C414yes—
45C2×C4×Dic73C2×C412yes—
46C2×C4×Dic73D414yes—
47C2×C4×Dic73D414yes—
48C2×C4×Dic73C2314yes—
49C2×C4×Dic73C2312yes—
50C23×C4×C73C2×C412yes—
51C23×C4×C73C2×C411yescharacteristic
52C2×C4⋊C4×C73—24no—
53C2×C4⋊C4×C73C2×C414yes—
54C2×#10596833—216no—
55C2×#10596833—24no—
56C2×#10596833—24no—
57C2×#10596833—24no—
58C2×#10596833—28no—
59C2×#10596833—48no—
60C2×#10596833C2×Q818yescomplemented
61C2×Dic146—232no—
62C2×Dic146—28no—
63C2×Dic146—216no—
64C22×Dic73—24no—
65C22×Dic73—24no—
66C22×Dic73—24no—
67C22×Dic73C22⋊C414yes—
68C22×Dic73M1618yes—
69C22×Dic73C22×C412yes—
70C22×Dic73C22×C414yes—
71C22×Dic73C22×C411yescharacteristic
72C22×Dic73C2×D412yes—
73C22×Dic73C2×D412yes—
74C22×Dic73C2×Q814yes—
75C22×Dic73#4114yes—
76C22×Dic73C2411yescharacteristic
77#11924007—216no—
78C4×Dic73—28no—
79C4×Dic73—24no—
80C4×Dic73—24no—
81C4×Dic73C22⋊C418yes—
82C4×Dic73C2×D414yes—
83C4×Dic73C2×D414yes—
84C24×C73C22×C411yescharacteristic
85C22×C4×C73—24no—
86C22×C4×C73—24no—
87C22×C4×C73—28no—
88C22×C4×C73C22⋊C414yes—
89C22×C4×C73C22×C414yes—
90C22×C4×C73C22×C412yes—
91C4⋊C4×C73—28no—
92C23×C73C2×C22⋊C412yes—
93C23×C73C4×Q814yes—
94C23×C73C2×M1614yes—
95C23×C73#13114yes—
96C23×C73C23×C411yescharacteristic
97C2×C4×C73—24no—
98C2×C4×C73—28no—
99C2×C4×C73—24no—
100C2×C4×C73—28no—
101C2×C4×C73—48no—
102C2×C4×C73C2×C22⋊C414yes—
103C2×Dic73—24no—
104C2×Dic73—24no—
105C2×Dic73—24no—
106C2×Dic73—216no—
107C2×Dic73—28no—
108C2×Dic73C2×C22⋊C414yes—
109C2×Dic73C2×C22⋊C412yes—
110C2×Dic73C4×Q814yes—
111C2×Dic73C22⋊Q818yes—
112C2×Dic73#12414yes—
113C2×Dic73C4⋊Q814yes—
114C2×Dic73C2×M1618yes—
115C2×Dic73C22×D411yescharacteristic
116C2×Dic73C22×D411yescharacteristic
117C2×Dic73C22×Q812yes—
118C2×Dic73C2×#4112yes—
119Dic146—232no—
120#10596833—28no—
121#10596833—44no—
122C22×C73#39114yes—
123C22×C73#40714yes—
124C22×C73#40814yes—
125C22×C73#446116yes—
126C22×C73C22×C22⋊C411yescharacteristic
127C22×C73C2×C4×Q812yes—
128C22×C73C22×M1612yes—
129C22×C73C2×#13112yes—
130C4×C73—24no—
131C4×C73—44no—
132Dic73—28no—
133Dic73—24no—
134Dic73#39114yes—
135Dic73C2×C22⋊Q812yes—
136Dic73C2×#12411yescharacteristic
137Dic73C2×C4⋊Q811yescharacteristic
138C2×#1985—731nomaximal, Sylow
139C2×C73#198518yescomplemented
140C2×C73C2×#39111yescharacteristic
141C2×C73C2×#40711yescharacteristic
142C2×C73C2×#40811yescharacteristic
143C2×C73C2×#44614yes—
144C22×C4×Q8—731no—
145C22×C4⋊C8—731no—
146C22×#97—731no—
147#1985—738no—
148C2×#336—734no—
149C73C2×#198511yescharacteristic, complemented, Sylow
150C23×Q8—731no—
151C23×C8—732no—
152C23×C8—732no—
153C2×C4×Q8—734no—
154C2×C4×Q8—734no—
155C2×C4×Q8—1464no—
156C2×C4×Q8—1464no—
157C22×C4⋊C4—732no—
158C22×C4⋊C4#6440811yescharacteristic
159C22×C42—731no—
160C22×C42—732no—
161C2×C4⋊C8—734no—
162C2×C4⋊C8—1464no—
163C2×#97—734no—
164C2×#97—1464no—
165#336—7316no—
166C22×Q8—734no—
167C22×Q8—1468no—
168C22×Q8—1464no—
169C23×C4—731no—
170C23×C4—731no—
171C23×C4—732no—
172C23×C4C2×#6440812yes—
173C23×C4C2×#6440811yescharacteristic
174C22×C8—738no—
175C22×C8—734no—
176C22×C8—734no—
177C22×C8—1468no—
178C22×C8—1464no—
179C22×C8—1464no—
180C22×C8—1464no—
181C4×Q8—14616no—
182C4×Q8—1468no—
183C4×Q8—1468no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—738no—
186C2×C4⋊C4—1468no—
187C2×C4⋊C4C2×#6440814yes—
188C2×C42—734no—
189C2×C42—734no—
190C2×C42—732no—
191C2×C42—732no—
192C2×C42—734no—
193C2×C42—734no—
194C2×C42—1464no—
195C2×C42—1464no—
196C4⋊C8—1468no—
197#97—1468no—
198C24C22×#6440811yescharacteristic
199C2×Q8—14616no—
200C2×Q8—14632no—
201C2×Q8—1468no—
202C22×C4—24no—
203C22×C4—28no—
204C22×C4—24no—
205C22×C4—734no—
206C22×C4—734no—
207C22×C4—731no—
208C22×C4—731no—
209C22×C4—732no—
210C22×C4—732no—
211C22×C4—738no—
212C22×C4—732no—
213C22×C4—734no—
214C22×C4—734no—
215C22×C4—1464no—
216C22×C4—1464no—
217C22×C4—1464no—
218C22×C4C22⋊#6440814yes—
219C22×C4C22×#6440814yes—
220C22×C4C22×#6440812yes—
221C2×C8—2928no—
222C2×C8—738no—
223C2×C8—1464no—
224C2×C8—1468no—
225C2×C8—1464no—
226C2×C8—1464no—
227C2×C8—14616no—
228C4⋊C4—28no—
229C4⋊C4—14616no—
230C42—738no—
231C42—734no—
232C42—734no—
233C42—1464no—
234C42—1464no—
235C42—1468no—
236C23C2×C22⋊#6440812yes—
237C23Q8×#6440814yes—
238C23D73⋊M1614yes—
239C23#1455667814yes—
240C23C23×#6440811yescharacteristic
241Q8—14632no—
242C2×C4—24no—
243C2×C4—28no—
244C2×C4—24no—
245C2×C4—28no—
246C2×C4—48no—
247C2×C4—731no—
248C2×C4—731no—
249C2×C4—732no—
250C2×C4—732no—
251C2×C4—732no—
252C2×C4—734no—
253C2×C4—734no—
254C2×C4—738no—
255C2×C4—734no—
256C2×C4—734no—
257C2×C4—738no—
258C2×C4—1464no—
259C2×C4—1464no—
260C2×C4—1464no—
261C2×C4—14616no—
262C2×C4—1468no—
263C2×C4C2×C22⋊#6440814yes—
264C8—2924no—
265C8—1468no—
266C22(C2×#64408)⋊Q814yes—
267C22#1798955914yes—
268C22#1798956114yes—
269C22#17989639116yes—
270C22C22×C22⋊#6440811yescharacteristic
271C22C2×Q8×#6440812yes—
272C22C2×D73⋊M1612yes—
273C22C2×#1455667812yes—
274C4—24no—
275C4—44no—
276C4—731no—
277C4—732no—
278C4—731no—
279C4—734no—
280C4—1468no—
281C4—1464no—
282C2#2262610318yesdirect product factor
283C2C2×(C2×#64408)⋊Q811yescharacteristic
284C2C2×#1798955911yescharacteristic
285C2C2×#1798956111yescharacteristic
286C2C2×#1798963914yes—
subgroupG/H
centerC24C22×#64408
commutatorC23×C73C23×C4
FrattiniC23C23×#64408
FittingC22×C4⋊C4×C73C4
socle, prime radicalC24×C73C22×C4
cosocleC22×Dic73C24
hypercenterC22×C4⋊C4#64408
hypocenterC73C2×#1985
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #22626103C2direct (N × H)
26. C22×#10596833Q8semidirect
60. C2×#10596833C2×Q8semidirect
139. C2×C73#1985semidirect
149. C73C2×#1985semidirect
282. C2#22626103direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566582
C22×#145566462
#226261032
C2×#179894532
C22×#145565562
C2×#198573