Finite Group Databasebeta

← C2×#22625138 #34015662

Subgroups — C2×#22625138 #34015662

Order 18688.

966 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989603C211yesmaximal, characteristic
2C22×C4×#10596833C211yesmaximal, characteristic
3#22625138C218yesmaximal, direct product factor
4C2×#17989429C212yesmaximal, complemented
5C2×#17989429C212yesmaximal, complemented
6C2×M16×Dic73C211yesmaximal, characteristic
7C23×#10596833C412yes—
8#17989603C414yes—
9#17989603C2214yes—
10C2×C4⋊#10596833C412yes—
11C2×C22⋊#10596833C412yes—
12C2×C4×#10596833C414yes—
13C2×C4×#10596833C412yes—
14C2×C4×#10596833C2212yes—
15C2×C4×#10596833C2211yescharacteristic
16C2×C4×#10596833C2211yescharacteristic
17C2×C4×#10596833C2214yes—
18#17989429C2218yescomplemented
19#17989429C2218yescomplemented
20C22×#11924012C411yescharacteristic
21C22×C4×Dic73C2211yescharacteristic
22M16×Dic73C414yes—
23M16×Dic73C2214yes—
24C2×#14556501C412yes—
25C2×C8×Dic73C2212yes—
26C22×M16×C73C411yescharacteristic
27C22×#10596833—28no—
28C22×#10596833C2×C418yes—
29C22×#10596833C2×C412yes—
30C22×#10596833C2×C414yes—
31C22×#10596833C2×C412yes—
32C4⋊#10596833C2×C418yes—
33C22⋊#10596833C2×C418yes—
34C4×#10596833C2×C412yes—
35C4×#10596833C2×C418yes—
36C4×#10596833C2×C412yes—
37C4×#10596833C2×C414yes—
38C4×#10596833C2312yes—
39C4×#10596833C2312yes—
40C4×#10596833C2314yes—
41C23×Dic73C2×C411yescharacteristic
42C23×Dic73C2×C411yescharacteristic
43C2×#11924012—24no—
44C2×#11924012C2×C414yes—
45C22×#10596831C2×C412yes—
46C2×C4×Dic73C2×C412yes—
47C2×C4×Dic73C2×C411yescharacteristic
48C2×C4×Dic73C2×C411yescharacteristic
49C2×C4×Dic73C2×C412yes—
50C2×C4×Dic73C2×C411yescharacteristic
51C2×C4×Dic73C2×C412yes—
52C2×C4×Dic73C2311yescharacteristic
53C2×C4×Dic73C2312yes—
54#14556501C2×C418yes—
55C8×Dic73C2×C414yes—
56C8×Dic73C2314yes—
57C23×C4×C73C2×C411yescharacteristic
58C2×M16×C73—24no—
59C2×M16×C73C2×C414yes—
60C22×C8×C73C2×C412yes—
61C2×#10596833—24no—
62C2×#10596833—28no—
63C2×#10596833—216no—
64C2×#10596833M1618yescomplemented
65C2×#10596833C22×C414yes—
66C2×#10596833C22×C418yes—
67C2×#10596833C22×C414yes—
68C22×Dic73—24no—
69C22×Dic73—24no—
70C22×Dic73C4211yescharacteristic
71C22×Dic73C4211yescharacteristic
72C22×Dic73C4212yes—
73C22×Dic73C4212yes—
74C22×Dic73C22×C412yes—
75C22×Dic73C22×C412yes—
76C22×Dic73C22×C411yescharacteristic
77C22×Dic73C22×C411yescharacteristic
78#11924012—28no—
79C2×#10596831—24no—
80C2×#10596831C22×C414yes—
81C4×Dic73C4212yes—
82C4×Dic73C4212yes—
83C4×Dic73C4212yes—
84C4×Dic73C22×C411yescharacteristic
85C4×Dic73C22×C412yes—
86C4×Dic73C22×C412yes—
87C4×Dic73C22×C411yescharacteristic
88C4×Dic73C22×C411yescharacteristic
89C4×Dic73C22×C412yes—
90C4×Dic73C2411yescharacteristic
91C24×C73C4211yescharacteristic
92C22×C4×C73C4212yes—
93C22×C4×C73C4211yescharacteristic
94C22×C4×C73M1614yes—
95C22×C4×C73M1614yes—
96C22×C4×C73C22×C412yes—
97C22×C4×C73C22×C411yescharacteristic
98M16×C73—28no—
99C2×C8×C73—24no—
100C2×C8×C73C22×C414yes—
101C23×C73—22no—
102C23×C73—22no—
103C23×C73#9714yes—
104C23×C73C2×C4212yes—
105C23×C73C2×C4211yescharacteristic
106C2×C4×C73#9718yes—
107C2×C4×C73#9714yes—
108C2×C4×C73C2×C4212yes—
109C2×C4×C73C2×C4211yescharacteristic
110C2×C4×C73C2×M1612yes—
111C2×C4×C73C2×M1614yes—
112C2×C4×C73C2×M1612yes—
113C2×C4×C73C2×M1614yes—
114C2×C4×C73C23×C411yescharacteristic
115C2×Dic73—22no—
116C2×Dic73—22no—
117C2×Dic73—24no—
118C2×Dic73—24no—
119C2×Dic73—24no—
120C2×Dic73—24no—
121C2×Dic73C2×C4212yes—
122C2×Dic73C2×C4212yes—
123C2×Dic73C2×C4211yescharacteristic
124C2×Dic73C2×C4211yescharacteristic
125C2×Dic73C2×M1614yes—
126C2×Dic73#13114yes—
127C2×Dic73C23×C411yescharacteristic
128C2×Dic73C23×C411yescharacteristic
129#10596833—24no—
130#10596833—28no—
131#10596833C2×M1618yescomplemented
132C8×C73—24no—
133#10596831—24no—
134C22×C73—22no—
135C22×C73—22no—
136C22×C73—28no—
137C22×C73C2×#9714yes—
138C22×C73C2×#9712yes—
139C22×C73C4×M1612yes—
140C22×C73#40512yes—
141C22×C73C22×C4211yescharacteristic
142C4×C73C2×#9712yes—
143C4×C73C2×#9714yes—
144C4×C73C22×M1611yescharacteristic
145C4×C73C22×M1611yescharacteristic
146Dic73—22no—
147Dic73—22no—
148Dic73C4×M1612yes—
149Dic73#40512yes—
150Dic73C22×M1612yes—
151Dic73C2×#13112yes—
152C2×#1451—731nomaximal, Sylow
153C2×C73—24no—
154C2×C73#145114yescomplemented
155C2×C73C22×#9711yescharacteristic
156C2×C73C2×C4×M1611yescharacteristic
157C2×C73C2×#40511yescharacteristic
158C2×#431—731no—
159C2×C4×M16—731no—
160C22×C4×C8—731no—
161#1451—738no—
162C2×#322—732no—
163C2×#322—732no—
164C73C2×#145111yescharacteristic, complemented, Sylow
165C22×M16—731no—
166C22×M16#6440811yescharacteristic
167C23×C8—732no—
168C22×C42—731no—
169#431—734no—
170#431—734no—
171C2×C4⋊C8—732no—
172C2×C22⋊C8—732no—
173C4×M16—734no—
174C4×M16—734no—
175C2×#97—732no—
176C2×C4×C8—732no—
177C2×C4×C8—734no—
178C2×C4×C8—731no—
179C2×C4×C8—731no—
180C2×C4×C8—734no—
181C2×C4×C8—732no—
182C2×C4×C8—732no—
183#322—738no—
184#322—738no—
185C23×C4—731no—
186C23×C4—731no—
187C23×C4C2×#6440811yescharacteristic
188C2×M16—24no—
189C2×M16—734no—
190C2×M16—1464no—
191C2×M16C2×#6440814yes—
192C22×C8—732no—
193C22×C8—738no—
194C22×C8—732no—
195C22×C8—734no—
196C22×C8—732no—
197C22×C8—1468no—
198C22×C8C2×#6440812yes—
199C2×C42—731no—
200C2×C42—732no—
201C2×C42—731no—
202C2×C42—732no—
203C2×C42—732no—
204C2×C42—732no—
205C2×C42—731no—
206C2×C42—731no—
207C4⋊C8—738no—
208C22⋊C8—738no—
209#97—738no—
210C4×C8—732no—
211C4×C8—732no—
212C4×C8—734no—
213C4×C8—732no—
214C4×C8—738no—
215C4×C8—732no—
216C4×C8—734no—
217C4×C8—734no—
218C4×C8—734no—
219C24C4×#6440811yescharacteristic
220C22×C4—731no—
221C22×C4—731no—
222C22×C4—732no—
223C22×C4—732no—
224C22×C4—731no—
225C22×C4—731no—
226C22×C4—732no—
227C22×C4—732no—
228C22×C4—1464no—
229C22×C4—1464no—
230C22×C4C4×#6440811yescharacteristic
231C22×C4C4×#6440812yes—
232C22×C4#1192403714yes—
233C22×C4#1192403814yes—
234C22×C4C22×#6440812yes—
235C22×C4C22×#6440811yescharacteristic
236M16—28no—
237M16—1468no—
238C2×C8—24no—
239C2×C8—738no—
240C2×C8—734no—
241C2×C8—734no—
242C2×C8—738no—
243C2×C8—734no—
244C2×C8—14616no—
245C2×C8—1468no—
246C2×C8—1464no—
247C2×C8—1464no—
248C2×C8C22×#6440814yes—
249C42—731no—
250C42—732no—
251C42—731no—
252C42—732no—
253C42—732no—
254C42—732no—
255C42—731no—
256C42—731no—
257C42—732no—
258C42—732no—
259C23—22no—
260C23—22no—
261C23#1455664614yes—
262C23C2×C4×#6440812yes—
263C23C2×C4×#6440811yescharacteristic
264C2×C4—731no—
265C2×C4—731no—
266C2×C4—731no—
267C2×C4—731no—
268C2×C4—734no—
269C2×C4—734no—
270C2×C4—732no—
271C2×C4—732no—
272C2×C4—1464no—
273C2×C4—1464no—
274C2×C4—1464no—
275C2×C4—1464no—
276C2×C4—1462no—
277C2×C4—1462no—
278C2×C4#1455664618yes—
279C2×C4#1455664614yes—
280C2×C4C2×C4×#6440812yes—
281C2×C4C2×C4×#6440811yescharacteristic
282C2×C4C2×#1192403712yes—
283C2×C4C2×#1192403714yes—
284C2×C4C2×#1192403812yes—
285C2×C4C2×#1192403814yes—
286C2×C4C23×#6440811yescharacteristic
287C8—24no—
288C8—738no—
289C8—1464no—
290C8—1468no—
291C8—1464no—
292C22—28no—
293C22—22no—
294C22—22no—
295C22C2×#1455664614yes—
296C22C2×#1455664612yes—
297C22M16×#6440812yes—
298C22#1798955312yes—
299C22C22×C4×#6440811yescharacteristic
300C4—732no—
301C4—732no—
302C4—732no—
303C4—732no—
304C4—1462no—
305C4—1462no—
306C4C2×#1455664612yes—
307C4C2×#1455664614yes—
308C4C22×#1192403711yescharacteristic
309C4C22×#1192403811yescharacteristic
310C2—24no—
311C2#2262513814yesdirect product factor
312C2C22×#1455664611yescharacteristic
313C2C2×M16×#6440811yescharacteristic
314C2C2×#1798955311yescharacteristic
subgroupG/H
centerC22×C4C22×#64408
commutatorC22×C73C22×C42
FrattiniC2×C4C23×#64408
FittingC22×M16×C73C4
socleC23×C73C2×C42
prime radicalC24×C73C42
cosocleC4×Dic73C24
hypercenterC22×M16#64408
hypocenterC73C2×#1451
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
3. #22625138C2direct (N × H)
4. C2×#17989429C2semidirect
5. C2×#17989429C2semidirect
18. #17989429C22semidirect
19. #17989429C22semidirect
64. C2×#10596833M16semidirect
131. #10596833C2×M16semidirect
154. C2×C73#1451semidirect
164. C73C2×#1451semidirect
311. C2#22625138direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896032
C22×C4×#105968332
#226251382
C2×#179894292
C2×M16×Dic732
C2×#145173