Finite Group Databasebeta

← C2×#22625875 #34021405

Subgroups — C2×#22625875 #34021405

Order 18688.

1854 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×#10596833C211yesmaximal, characteristic
2C22×#14556658C212yesmaximal, complemented
3C22×C22⋊#10596833C211yesmaximal, characteristic
4#22625875C218yesmaximal, direct product factor
5C2×#17989453C212yesmaximal, complemented
6C2×C22⋊C4×Dic73C211yesmaximal, characteristic
7C23×#10596833—24no—
8C23×#10596833—28no—
9C23×#10596833C2211yescharacteristic
10C23×#10596833C2211yescharacteristic
11C23×#10596833C2214yes—
12C23×#10596833C2212yes—
13C2×#14556658—28no—
14C2×#14556658C2218yescomplemented
15C2×C22⋊#10596833—24no—
16C2×C22⋊#10596833C2214yes—
17#17989453C2218yescomplemented
18C24×Dic73C2211yescharacteristic
19C22×C22⋊Dic73C411yescharacteristic
20C22×C4×Dic73C2212yes—
21C22⋊C4×Dic73C414yes—
22C22⋊C4×Dic73C2214yes—
23C2×#14556498C412yes—
24C22×C22⋊C4×C73C411yescharacteristic
25C22×#10596833—232no—
26C22×#10596833—216no—
27C22×#10596833—28no—
28C22×#10596833—24no—
29C22×#10596833—24no—
30C22×#10596833—22no—
31C22×#10596833—22no—
32C22×#10596833—24no—
33C22×#10596833—24no—
34C22×#10596833D418yes—
35C22×#10596833C2312yes—
36C22×#10596833C2312yes—
37C22×#10596833C2314yes—
38#14556658—216no—
39C22⋊#10596833—28no—
40C23×Dic73—24no—
41C23×Dic73—24no—
42C23×Dic73C2×C411yescharacteristic
43C23×Dic73C2×C412yes—
44C23×Dic73C2×C412yes—
45C23×Dic73D414yes—
46C23×Dic73Q814yes—
47C23×Dic73C2312yes—
48C23×Dic73C2311yescharacteristic
49C2×C22⋊Dic73C818yescomplemented
50C2×C22⋊Dic73C2×C414yes—
51C2×C4×Dic73—24no—
52C2×C4×Dic73—24no—
53C2×C4×Dic73C2×C414yes—
54C2×C4×Dic73C2314yes—
55#14556498C2×C418yes—
56C25×C73C2×C411yescharacteristic
57C23×C4×C73C2×C412yes—
58C2×C22⋊C4×C73—24no—
59C2×C22⋊C4×C73C2×C414yes—
60C2×#10596833—232no—
61C2×#10596833—216no—
62C2×#10596833—24no—
63C2×#10596833—24no—
64C2×#10596833—22no—
65C2×#10596833—22no—
66C2×#10596833—24no—
67C2×#10596833—24no—
68C2×#10596833—44no—
69C2×#10596833—44no—
70C2×#10596833C2×D418yes—
71C22×Dic73—24no—
72C22×Dic73—24no—
73C22×Dic73—24no—
74C22×Dic73—28no—
75C22×Dic73—28no—
76C22×Dic73—216no—
77C22×Dic73—28no—
78C22×Dic73—24no—
79C22×Dic73—24no—
80C22×Dic73C4⋊C414yes—
81C22×Dic73C4⋊C418yes—
82C22×Dic73C2×C818yescomplemented
83C22×Dic73C22×C412yes—
84C22×Dic73C22×C414yes—
85C22×Dic73C22×C411yescharacteristic
86C22×Dic73C2×D414yes—
87C22×Dic73C2×D412yes—
88C22×Dic73C2×D414yes—
89C22×Dic73C2×Q814yes—
90C22×Dic73C2×Q812yes—
91C22×Dic73#4114yes—
92C22×Dic73C2411yescharacteristic
93C22⋊Dic73C2×C8116yescomplemented
94C4×Dic73—28no—
95C4×Dic73—24no—
96C4×Dic73—24no—
97C24×C73—24no—
98C24×C73—24no—
99C24×C73C4⋊C414yes—
100C24×C73C2×C814yes—
101C24×C73M1614yes—
102C24×C73C22×C412yes—
103C24×C73C22×C411yescharacteristic
104C22×C4×C73—24no—
105C22×C4×C73—24no—
106C22×C4×C73—24no—
107C22×C4×C73C22×C414yes—
108C22⋊C4×C73—28no—
109C23×C73—24no—
110C23×C73—24no—
111C23×C73—28no—
112C23×C73—28no—
113C23×C73—216no—
114C23×C73—216no—
115C23×C73C4⋊C8116yescomplemented
116C23×C73C2×C4⋊C414yes—
117C23×C73C2×C4⋊C412yes—
118C23×C73C4×D414yes—
119C23×C73C22×C814yes—
120C23×C73C22×C812yes—
121C23×C73C2×M1614yes—
122C23×C73C2×M1612yes—
123C23×C73#13114yes—
124C23×C73C23×C411yescharacteristic
125C2×C4×C73—24no—
126C2×C4×C73—24no—
127C2×C4×C73—24no—
128C2×C4×C73—48no—
129C2×Dic73—24no—
130C2×Dic73—24no—
131C2×Dic73—24no—
132C2×Dic73—28no—
133C2×Dic73—216no—
134C2×Dic73—24no—
135C2×Dic73—28no—
136C2×Dic73—24no—
137C2×Dic73—216no—
138C2×Dic73C2×C4⋊C414yes—
139C2×Dic73C2×C4⋊C412yes—
140C2×Dic73C4×D414yes—
141C2×Dic73#12014yes—
142C2×Dic73C22⋊Q818yes—
143C2×Dic73#12314yes—
144C2×Dic73C22×C818yescomplemented
145C2×Dic73C22×D412yes—
146C2×Dic73C22×D411yescharacteristic
147C2×Dic73C22×Q811yescharacteristic
148C2×Dic73C2×#4112yes—
149#10596833—28no—
150#10596833—42no—
151#10596833—42no—
152C22×C73—232no—
153C22×C73—24no—
154C22×C73—28no—
155C22×C73—28no—
156C22×C73—24no—
157C22×C73#38514yes—
158C22×C73C2×C4⋊C814yes—
159C22×C73C2×C4⋊C818yescomplemented
160C22×C73#42414yes—
161C22×C73C8×D418yes—
162C22×C73#43518yes—
163C22×C73C22×C4⋊C411yescharacteristic
164C22×C73C2×C4×D412yes—
165C22×C73C23×C811yescharacteristic
166C22×C73C22×M1611yescharacteristic
167C22×C73C2×#13112yes—
168C4×C73—44no—
169Dic73—28no—
170Dic73—24no—
171Dic73#38514yes—
172Dic73C2×#12011yescharacteristic
173Dic73C2×C22⋊Q812yes—
174Dic73C2×#12311yescharacteristic
175C2×#1850—731nomaximal, Sylow
176C2×C73—28no—
177C2×C73#185018yescomplemented
178C2×C73C2×#38511yescharacteristic
179C2×C73C22×C4⋊C811yescharacteristic
180C2×C73C2×#42411yescharacteristic
181C2×C73C2×C8×D412yes—
182C2×C73C2×#43512yes—
183C24×C8—731no—
184C22×C4⋊C8—732no—
185C22×C22⋊C8—731no—
186C2×C4×C22⋊C4—731no—
187#1850—738no—
188C2×#336—732no—
189C73C2×#185011yescharacteristic, complemented, Sylow
190C24×C4—731no—
191C23×C8—732no—
192C23×C8—734no—
193C23×C8—731no—
194C23×C8—731no—
195C23×C8—1468no—
196C23×C8—1464no—
197C22×C22⋊C4—731no—
198C22×C22⋊C4#6440811yescharacteristic
199C22×C42—732no—
200C2×C4⋊C8—738no—
201C2×C4⋊C8—1468no—
202C2×C22⋊C8—734no—
203C2×C22⋊C8—1464no—
204C4×C22⋊C4—734no—
205C4×C22⋊C4—734no—
206C2×#95—732no—
207#336—738no—
208C25C2×#6440811yescharacteristic
209C23×C4—731no—
210C23×C4—734no—
211C23×C4—734no—
212C23×C4—732no—
213C23×C4—732no—
214C23×C4—732no—
215C23×C4—731no—
216C23×C4—1464no—
217C23×C4—1464no—
218C23×C4C2×#6440812yes—
219C22×C8—738no—
220C22×C8—734no—
221C22×C8—732no—
222C22×C8—732no—
223C22×C8—1464no—
224C22×C8—1462no—
225C22×C8—1462no—
226C22×C8—1464no—
227C22×C8—14616no—
228C22×C8—1464no—
229C22×C8—1464no—
230C22×C8—1468no—
231C22×C8—14632no—
232C2×C22⋊C4—24no—
233C2×C22⋊C4—738no—
234C2×C22⋊C4—734no—
235C2×C22⋊C4C2×#6440814yes—
236C2×C42—734no—
237C2×C42—734no—
238C2×C42—1464no—
239C2×C42—1464no—
240C4⋊C8—14616no—
241C22⋊C8—1468no—
242#95—738no—
243C24—24no—
244C24—24no—
245C24C4⋊#6440814yes—
246C24#1192403614yes—
247C24#1192403714yes—
248C24C22×#6440812yes—
249C24C22×#6440811yescharacteristic
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—731no—
254C22×C4—731no—
255C22×C4—732no—
256C22×C4—732no—
257C22×C4—734no—
258C22×C4—734no—
259C22×C4—738no—
260C22×C4—732no—
261C22×C4—734no—
262C22×C4—738no—
263C22×C4—734no—
264C22×C4—734no—
265C22×C4—734no—
266C22×C4—1464no—
267C22×C4—1468no—
268C22×C4—1464no—
269C22×C4—1468no—
270C22×C4—1468no—
271C22×C4—14616no—
272C22×C4—1464no—
273C22×C4—1464no—
274C22×C4—1464no—
275C22×C4C22×#6440814yes—
276C2×C8—2924no—
277C2×C8—2924no—
278C2×C8—738no—
279C2×C8—1462no—
280C2×C8—1462no—
281C2×C8—1464no—
282C2×C8—1464no—
283C2×C8—1464no—
284C2×C8—1464no—
285C2×C8—14616no—
286C2×C8—14632no—
287C22⋊C4—28no—
288C22⋊C4—7316no—
289C42—1464no—
290C42—1464no—
291C42—1468no—
292C23—24no—
293C23—24no—
294C23—28no—
295C23—28no—
296C23—216no—
297C23—216no—
298C23#14556658116yescomplemented
299C23C2×C4⋊#6440814yes—
300C23C2×C4⋊#6440812yes—
301C23D4×#6440814yes—
302C23C2×#1192403614yes—
303C23C2×#1192403612yes—
304C23C2×#1192403714yes—
305C23C2×#1192403712yes—
306C23#1455667814yes—
307C23C23×#6440811yescharacteristic
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—48no—
312C2×C4—731no—
313C2×C4—732no—
314C2×C4—731no—
315C2×C4—732no—
316C2×C4—732no—
317C2×C4—734no—
318C2×C4—734no—
319C2×C4—734no—
320C2×C4—738no—
321C2×C4—734no—
322C2×C4—738no—
323C2×C4—1464no—
324C2×C4—1464no—
325C2×C4—1468no—
326C2×C4—14616no—
327C2×C4—1464no—
328C2×C4—1464no—
329C2×C4—1464no—
330C2×C4—1468no—
331C2×C4—14616no—
332C8—2922no—
333C8—2922no—
334C8—1468no—
335C22—24no—
336C22—28no—
337C22—24no—
338C22—28no—
339C22—232no—
340C22#1798953414yes—
341C22C2×#1455665814yes—
342C22C2×#1455665818yescomplemented
343C22#1798959314yes—
344C22#1798961418yes—
345C22#1798961818yes—
346C22C22×C4⋊#6440811yescharacteristic
347C22C2×D4×#6440812yes—
348C22C22×#1192403611yescharacteristic
349C22C22×#1192403711yescharacteristic
350C22C2×#1455667812yes—
351C4—44no—
352C4—731no—
353C4—731no—
354C4—732no—
355C4—734no—
356C4—1468no—
357C4—1464no—
358C2—28no—
359C2#2262587518yesdirect product factor
360C2C2×#1798953411yescharacteristic
361C2C22×#1455665811yescharacteristic
362C2C2×#1798959311yescharacteristic
363C2C2×#1798961412yes—
364C2C2×#1798961812yes—
subgroupG/H
centerC24C22×#64408
commutatorC22×C73C23×C8
FrattiniC23C23×#64408
FittingC22×C22⋊C4×C73C4
socleC24×C73C22×C4
prime radicalC25×C73C2×C4
cosocleC22×Dic73C24
hypercenterC22×C22⋊C4#64408
hypocenterC73C2×#1850
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×#14556658C2semidirect
4. #22625875C2direct (N × H)
5. C2×#17989453C2semidirect
14. C2×#14556658C22semidirect
17. #17989453C22semidirect
49. C2×C22⋊Dic73C8semidirect
82. C22×Dic73C2×C8semidirect
93. C22⋊Dic73C2×C8semidirect
115. C23×C73C4⋊C8semidirect
144. C2×Dic73C22×C8semidirect
159. C22×C73C2×C4⋊C8semidirect
177. C2×C73#1850semidirect
189. C73C2×#1850semidirect
298. C23#14556658semidirect
342. C22C2×#14556658semidirect
359. C2#22625875direct (N × H)

Maximal subgroups

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

subgroupindex
C24×#105968332
C22×#145566582
C22×C22⋊#105968332
#226258752
C2×#179894532
C2×C22⋊C4×Dic732
C2×#185073