Finite Group Databasebeta

← C2×#22627056 #34034515

Subgroups — C2×#22627056 #34034515

Order 18688.

834 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989700C211yesmaximal, characteristic
2C22×C4⋊#10596842C211yesmaximal, characteristic
3#22627056C218yesmaximal, direct product factor
4C2×#17989677C212yesmaximal, complemented
5C2×#17989676C212yesmaximal, complemented
6C2×M16×#64408C211yesmaximal, characteristic
7C23×#10596842—21no—
8#17989700—22no—
9#17989700C2214yes—
10C2×C4⋊#10596842—21no—
11C2×C4⋊#10596842—22no—
12C2×C4⋊#10596842C2212yes—
13C2×C4⋊#10596842C2214yes—
14C2×C4⋊#10596842C2211yescharacteristic
15C2×C4⋊#10596842C2211yescharacteristic
16C2×C22⋊#10596842—21no—
17C2×C4×#10596842—21no—
18#17989677C2218yescomplemented
19#17989676C2218yescomplemented
20C2×D73⋊M16C411yescharacteristic
21C22×C4×#64408C2211yescharacteristic
22M16×#64408C414yes—
23M16×#64408C2214yes—
24C2×#14556645C412yes—
25C2×C8×#64408C2212yes—
26C2×M16×D73C411yescharacteristic
27C22×#10596842—21no—
28C22×#10596842—21no—
29C22×#10596842—24no—
30C22×#10596842—22no—
31C22×#10596842—44no—
32C4⋊#10596842—24no—
33C4⋊#10596842—22no—
34C4⋊#10596842—21no—
35C4⋊#10596842—21no—
36C4⋊#10596842C2312yes—
37C4⋊#10596842C2314yes—
38C4⋊#10596842C2312yes—
39C22⋊#10596842—24no—
40C4×#10596842—24no—
41C23×#64408D411yescharacteristic
42C23×#64408Q811yescharacteristic
43C2×#11924038—21no—
44D73⋊M16—22no—
45D73⋊M16C2×C414yes—
46C2×#11924037—21no—
47C2×#11924036C2×C412yes—
48C2×C4×#64408C2×C411yescharacteristic
49C2×C4×#64408C2×C412yes—
50C2×C4×#64408D411yescharacteristic
51C2×C4×#64408D412yes—
52C2×C4×#64408Q811yescharacteristic
53C2×C4×#64408Q812yes—
54C2×C4×#64408C2311yescharacteristic
55C2×C4×#64408C2312yes—
56#14556645C2×C418yes—
57C8×#64408C2×C414yes—
58C8×#64408C2314yes—
59C22×C4×D73C2×C411yescharacteristic
60C2×#11924012C811yescharacteristic, complemented
61C2×#11924011C812yescomplemented
62M16×D73C814yescomplemented
63M16×D73C2×C414yes—
64C2×C8×D73C2×C412yes—
65C2×M16×C73C811yescharacteristic, complemented
66C2×#10596842—22no—
67C2×#10596842—22no—
68C2×#10596842—24no—
69C2×#10596842—48no—
70C2×#10596842—42no—
71C2×#10596842—44no—
72C2×#10596842—42no—
73C22×#64408—22no—
74C22×#64408—22no—
75C22×#64408—42no—
76C22×#64408C4⋊C411yescharacteristic
77C22×#64408C4⋊C412yes—
78C22×#64408C4⋊C411yescharacteristic
79C22×#64408C4⋊C412yes—
80C22×#64408C2×D412yes—
81C22×#64408C2×D411yescharacteristic
82C22×#64408C2×Q811yescharacteristic
83C22×#64408C2×Q812yes—
84#11924038—24no—
85#11924037—24no—
86#11924036—22no—
87#11924036C22×C414yes—
88C2×#10596833—22no—
89C4×#64408C4⋊C412yes—
90C4×#64408C4⋊C412yes—
91C4×#64408C4⋊C412yes—
92C4×#64408C22×C411yescharacteristic
93C4×#64408C22×C412yes—
94C4×#64408C2×D412yes—
95C4×#64408C2×D411yescharacteristic
96C4×#64408C2×Q812yes—
97C4×#64408C2×Q811yescharacteristic
98C4×#64408C2411yescharacteristic
99C23×D73C4⋊C411yescharacteristic
100C22×Dic73M1611yescharacteristic
101C2×C4×D73C4⋊C412yes—
102C2×C4×D73C4⋊C411yescharacteristic
103C2×C4×D73C2×C812yes—
104C2×C4×D73C2×C811yescharacteristic
105C2×C4×D73M1612yes—
106C2×C4×D73M1611yescharacteristic
107C2×C4×D73C22×C411yescharacteristic
108C2×C4×D73C22×C412yes—
109#11924012C2×C814yescomplemented
110#11924011C2×C818yescomplemented
111C2×#10596831C2×C812yescomplemented
112C8×D73C2×C814yescomplemented
113C8×D73C22×C414yes—
114C22×C4×C73C2×C811yescharacteristic
115M16×C73C2×C814yescomplemented
116C2×C8×C73C2×C812yescomplemented
117C23×C73C4⋊C811yescharacteristic
118C22×D73—22no—
119C22×D73—22no—
120C22×D73C4⋊C812yes—
121C22×D73C4⋊C811yescharacteristic
122C22×D73C2×C4⋊C412yes—
123C22×D73C2×C4⋊C411yescharacteristic
124C2×#64408—22no—
125C2×#64408—22no—
126C2×#64408—22no—
127C2×#64408—22no—
128C2×#64408—22no—
129C2×#64408—24no—
130C2×#64408—42no—
131C2×#64408—42no—
132C2×#64408C2×C4⋊C411yescharacteristic
133C2×#64408C2×C4⋊C412yes—
134C2×#64408C2×C4⋊C412yes—
135C2×#64408C2×C4⋊C411yescharacteristic
136C2×#64408AGL(1,ℤ/8)12yes—
137C2×#64408#13712yes—
138C2×#64408C22×D411yescharacteristic
139C2×#64408C22×Q811yescharacteristic
140#10596842—42no—
141#10596842—44no—
142#10596842—42no—
143C2×C4×C73C4⋊C812yes—
144C2×C4×C73C4⋊C811yescharacteristic
145C2×C4×C73C22×C811yescharacteristic
146C2×C4×C73C22×C812yes—
147C2×Dic73C4⋊C812yes—
148C2×Dic73C4⋊C811yescharacteristic
149C2×Dic73C2×M1611yescharacteristic
150C2×Dic73C2×M1612yes—
151C4×D73C4⋊C812yes—
152C4×D73C4⋊C812yes—
153C4×D73C4⋊C812yes—
154C4×D73C2×C4⋊C411yescharacteristic
155C4×D73C2×C4⋊C412yes—
156C4×D73C22×C811yescharacteristic
157C4×D73C22×C812yes—
158C4×D73C2×M1611yescharacteristic
159C4×D73C2×M1612yes—
160C4×D73C23×C411yescharacteristic
161#10596833—24no—
162C8×C73C22×C814yescomplemented
163#10596831C22×C814yescomplemented
164C22×C73—22no—
165C22×C73C2×C4⋊C812yes—
166C22×C73C2×C4⋊C811yescharacteristic
167C2×D73—22no—
168C2×D73—24no—
169C2×D73—22no—
170C2×D73—22no—
171C2×D73C2×C4⋊C812yes—
172C2×D73C2×C4⋊C811yescharacteristic
173C2×D73#42812yes—
174C2×D73#43012yes—
175C2×D73C22×C4⋊C411yescharacteristic
176#64408—22no—
177#64408—22no—
178#64408—21no—
179#64408—21no—
180#64408#42812yes—
181#64408C2×AGL(1,ℤ/8)11yescharacteristic
182#64408C2×#13711yescharacteristic
183C4×C73C2×C4⋊C811yescharacteristic
184C4×C73C2×C4⋊C812yes—
185C4×C73C23×C811yescharacteristic
186Dic73C2×C4⋊C811yescharacteristic
187Dic73C2×C4⋊C812yes—
188Dic73C22×M1611yescharacteristic
189C2×#1565—731nomaximal, Sylow
190C2×C73—22no—
191C2×C73#156512yescomplemented
192C2×C73C22×C4⋊C811yescharacteristic
193D73—22no—
194D73#156512yescomplemented
195D73C2×#42811yescharacteristic
196D73C2×#43011yescharacteristic
197C2×#431—731no—
198C22×C4⋊C8—731no—
199C2×C4×M16—731no—
200#1565—738no—
201C2×#335—732no—
202C2×#334—732no—
203C73C2×#156511yescharacteristic, complemented, Sylow
204C22×M16—731no—
205C22×M16—731no—
206C23×C8—1461no—
207C22×C42—731no—
208#431—734no—
209#431—1462no—
210C2×C4⋊C8—731no—
211C2×C4⋊C8—732no—
212C2×C4⋊C8—731no—
213C2×C4⋊C8—734no—
214C2×C4⋊C8—1461no—
215C2×C4⋊C8—1462no—
216C2×C22⋊C8—1461no—
217C4×M16—734no—
218C4×M16—734no—
219C2×#97—732no—
220C2×C4×C8—732no—
221C2×C4×C8—1461no—
222#335—738no—
223#334—738no—
224C23×C4—731no—
225C23×C4—731no—
226C23×C4—731no—
227C2×M16—731no—
228C2×M16—734no—
229C2×M16—734no—
230C2×M16—734no—
231C2×M16—732no—
232C2×M16—1461no—
233C2×M16—1462no—
234C2×M16—1461no—
235C2×M16#1059684211yescharacteristic, complemented
236C22×C8—2924no—
237C22×C8—732no—
238C22×C8—732no—
239C22×C8—1462no—
240C22×C8—1464no—
241C22×C8—1461no—
242C22×C8—1461no—
243C2×C42—731no—
244C2×C42—731no—
245C2×C42—731no—
246C2×C42—732no—
247C2×C42—732no—
248C2×C42—732no—
249C2×C42—732no—
250C2×C42—731no—
251C4⋊C8—732no—
252C4⋊C8—734no—
253C4⋊C8—732no—
254C4⋊C8—1464no—
255C4⋊C8—1462no—
256C4⋊C8—1461no—
257C4⋊C8—1461no—
258C22⋊C8—1464no—
259#97—738no—
260C4×C8—734no—
261C4×C8—734no—
262C4×C8—1464no—
263C24—731no—
264C22×C4—2922no—
265C22×C4—732no—
266C22×C4—732no—
267C22×C4—731no—
268C22×C4—731no—
269C22×C4—732no—
270C22×C4—731no—
271C22×C4—732no—
272C22×C4—731no—
273C22×C4—732no—
274C22×C4—731no—
275C22×C4—731no—
276C22×C4—732no—
277C22×C4—732no—
278C22×C4—731no—
279C22×C4—731no—
280C22×C4—732no—
281C22×C4—731no—
282C22×C4—1462no—
283C22×C4—1462no—
284C22×C4C2×#1059684211yescharacteristic
285M16—734no—
286M16—738no—
287M16—1464no—
288M16—1464no—
289M16C2×#1059684214yescomplemented
290C2×C8—2924no—
291C2×C8—2922no—
292C2×C8—2922no—
293C2×C8—2928no—
294C2×C8—732no—
295C2×C8—734no—
296C2×C8—734no—
297C2×C8—734no—
298C2×C8—1462no—
299C2×C8—1462no—
300C2×C8—1464no—
301C2×C8—1462no—
302C2×C8—1462no—
303C2×C8C2×#1059684212yescomplemented
304C42—732no—
305C42—732no—
306C42—732no—
307C42—731no—
308C42—732no—
309C42—732no—
310C42—731no—
311C42—731no—
312C42—732no—
313C42—731no—
314C23—731no—
315C23—732no—
316C23—732no—
317C23—731no—
318C23—1462no—
319C23—1462no—
320C23C4⋊#1059684211yescharacteristic
321C2×C4—2922no—
322C2×C4—2922no—
323C2×C4—731no—
324C2×C4—731no—
325C2×C4—732no—
326C2×C4—732no—
327C2×C4—732no—
328C2×C4—732no—
329C2×C4—731no—
330C2×C4—731no—
331C2×C4—732no—
332C2×C4—731no—
333C2×C4—731no—
334C2×C4—732no—
335C2×C4—732no—
336C2×C4—732no—
337C2×C4—732no—
338C2×C4—731no—
339C2×C4—731no—
340C2×C4—732no—
341C2×C4—731no—
342C2×C4—732no—
343C2×C4—732no—
344C2×C4—731no—
345C2×C4—1462no—
346C2×C4—1462no—
347C2×C4—1464no—
348C2×C4—1462no—
349C2×C4—1462no—
350C2×C4—1462no—
351C2×C4C4⋊#1059684212yes—
352C2×C4C4⋊#1059684211yescharacteristic
353C2×C4C22×#1059684212yes—
354C2×C4C22×#1059684211yescharacteristic
355C8—2924no—
356C8—2922no—
357C8—2922no—
358C8—734no—
359C8—1464no—
360C8C22×#1059684214yescomplemented
361C22—22no—
362C22—731no—
363C22—731no—
364C22—732no—
365C22—732no—
366C22—732no—
367C22—1462no—
368C22—1462no—
369C22—1464no—
370C22—1462no—
371C22C2×C4⋊#1059684212yes—
372C22C2×C4⋊#1059684211yescharacteristic
373C4—731no—
374C4—731no—
375C4—732no—
376C4—731no—
377C4—732no—
378C4—731no—
379C4—1461no—
380C4—1462no—
381C4—1461no—
382C4—1462no—
383C4C2×C4⋊#1059684211yescharacteristic
384C4C2×C4⋊#1059684212yes—
385C4C23×#1059684211yescharacteristic
386C2—22no—
387C2—731no—
388C2—731no—
389C2—732no—
390C2—1462no—
391C2#2262705612yesdirect product factor
392C2C22×C4⋊#1059684211yescharacteristic
subgroupG/H
centerC22C2×C4⋊#10596842
commutatorC4×C73C23×C8
FrattiniC4C23×#10596842
FittingC2×M16×C73C8
socleC22×C73C2×C4⋊C8
prime radicalC23×D73C4⋊C4
cosocleC4×#64408C24
hypercenterC2×M16#10596842
hypocenterC73C2×#1565
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

Complements

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

NH ≅ G/Ntype
3. #22627056C2direct (N × H)
4. C2×#17989677C2semidirect
5. C2×#17989676C2semidirect
18. #17989677C22semidirect
19. #17989676C22semidirect
60. C2×#11924012C8semidirect
61. C2×#11924011C8semidirect
62. M16×D73C8semidirect
65. C2×M16×C73C8semidirect
109. #11924012C2×C8semidirect
110. #11924011C2×C8semidirect
111. C2×#10596831C2×C8semidirect
112. C8×D73C2×C8semidirect
115. M16×C73C2×C8semidirect
116. C2×C8×C73C2×C8semidirect
162. C8×C73C22×C8semidirect
163. #10596831C22×C8semidirect
191. C2×C73#1565semidirect
194. D73#1565semidirect
203. C73C2×#1565semidirect
235. C2×M16#10596842semidirect
289. M16C2×#10596842semidirect
303. C2×C8C2×#10596842semidirect
360. C8C22×#10596842semidirect
391. C2#22627056direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179897002
C22×C4⋊#105968422
#226270562
C2×#179896772
C2×#179896762
C2×M16×#644082
C2×#156573