Finite Group Databasebeta

← C2×#22609411 #33068486

Subgroups — C2×#22609411 #33068486

Order 18688.

926 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988964C211yesmaximal, characteristic, complemented
2C2×#17988783C212yesmaximal, complemented
3C2×#17988666C211yesmaximal, characteristic, complemented
4#22609411C218yesmaximal, direct product factor
5C2×#17988330C212yesmaximal, complemented
6C2×#334×C73C211yesmaximal, characteristic, complemented
7C22×D584—22no—
8C22×D584—21no—
9C22×D584—21no—
10C22×#11924011—21no—
11C2×#14556588C2212yes—
12C2×C4×D292C2211yescharacteristic
13#17988964—22no—
14#17988964C2214yescomplemented
15#17988783—24no—
16#17988783C2218yescomplemented
17#17988666—22no—
18#17988666C2214yescomplemented
19C2×C4⋊#10596831C2211yescharacteristic
20C2×#14556513—22no—
21C2×#14556503—21no—
22#17988330C2218yescomplemented
23C2×C4⋊C8×C73C2212yes—
24C2×C4×C8×C73C2211yescharacteristic
25#334×C73C2214yescomplemented
26C22×D292—22no—
27C22×D292—22no—
28C22×D292—22no—
29C22×D292D411yescharacteristic
30C22×C4×D73—21no—
31C2×D584—28no—
32C2×D584—24no—
33C2×D584—24no—
34C2×D584—44no—
35C2×D584—48no—
36C2×D584—44no—
37C2×#11924011—24no—
38C2×#11924011—44no—
39C22×#10596831—21no—
40#14556588—22no—
41#14556588—22no—
42#14556588—22no—
43#14556588C2314yes—
44C4×D292—21no—
45C4×D292—21no—
46C4×D292D412yes—
47C4×D292C2312yes—
48C2×C4⋊Dic73D411yescharacteristic
49C2×#11924005—21no—
50C4⋊#10596831—21no—
51C4⋊#10596831C2312yes—
52#14556513—28no—
53#14556503—24no—
54C22×C8×C73—22no—
55C22×C8×C73D411yescharacteristic
56C22×C8×C73D411yescharacteristic
57C2×C42×C73C2311yescharacteristic
58C4⋊C8×C73—22no—
59C4⋊C8×C73C2314yes—
60C4×C8×C73D412yes—
61C4×C8×C73C2312yes—
62C23×D73—21no—
63C23×D73—42no—
64C2×D292—24no—
65C2×D292—21no—
66C2×D292—24no—
67C2×D292—24no—
68C2×D292—24no—
69C2×D292—44no—
70C2×D292—44no—
71C2×D292—44no—
72C2×D292—44no—
73C2×D292—42no—
74C2×D292—42no—
75C2×D292—42no—
76C2×D292—84no—
77C2×D292C2×D412yes—
78C22×Dic73—21no—
79C2×C4×D73—22no—
80C2×C4×D73—22no—
81C2×C4×D73—42no—
82C2×C4×D73—42no—
83D584—48no—
84D584—416no—
85D584—48no—
86#11924011—48no—
87C2×#10596831—22no—
88C2×#10596831—42no—
89C4⋊Dic73—21no—
90C4⋊Dic73C2×D412yes—
91#11924005—22no—
92#11924005—22no—
93C22×C4×C73C2×D411yescharacteristic
94C22×C4×C73C2×D411yescharacteristic
95C22×C4×C73#4111yescharacteristic
96C2×C8×C73—22no—
97C2×C8×C73—24no—
98C2×C8×C73—44no—
99C2×C8×C73D814yescomplemented
100C2×C8×C73C2×D412yes—
101C2×C8×C73C2×D412yes—
102C42×C73C2×D411yescharacteristic
103C42×C73C2×D411yescharacteristic
104C42×C73#4111yescharacteristic
105C42×C73C2411yescharacteristic
106C23×C73#12111yescharacteristic
107C22×D73—22no—
108C22×D73—42no—
109C22×D73—42no—
110C22×D73—42no—
111C22×D73—44no—
112C22×D73—84no—
113C22×D73—84no—
114C22×D73—84no—
115C2×C4×C73—22no—
116C2×C4×C73#12111yescharacteristic
117C2×C4×C73#12111yescharacteristic
118C2×C4×C73#12111yescharacteristic
119C2×C4×C73C2×D812yes—
120C2×C4×C73AGL(1,ℤ/8)14yes—
121C2×C4×C73AGL(1,ℤ/8)12yes—
122C2×C4×C73C22×D411yescharacteristic
123C2×C4×C73C22×D411yescharacteristic
124C2×C4×C73C2×#4111yescharacteristic
125C2×Dic73—22no—
126C2×Dic73—42no—
127D292—24no—
128D292—44no—
129D292—44no—
130D292—44no—
131D292—44no—
132D292—42no—
133D292—84no—
134D292—84no—
135D292—84no—
136D292—84no—
137C4×D73—42no—
138C4×D73—42no—
139C4×D73—44no—
140C8×C73—22no—
141C8×C73—44no—
142C8×C73C2×D814yescomplemented
143#10596831—42no—
144C22×C73#45912yes—
145C22×C73#46912yes—
146C22×C73#47212yes—
147C22×C73C2×#12111yescharacteristic
148C2×D73—42no—
149C2×D73—42no—
150C2×D73—42no—
151C2×D73—84no—
152C2×D73—84no—
153C2×D73—84no—
154C2×D73—84no—
155C2×D73—168no—
156C4×C73—21no—
157C4×C73—21no—
158C4×C73#45912yes—
159C4×C73#46912yes—
160C4×C73C22×D811yescharacteristic
161C4×C73C2×AGL(1,ℤ/8)11yescharacteristic
162C4×C73C2×AGL(1,ℤ/8)12yes—
163Dic73—42no—
164C2×#1687—731nomaximal, Sylow
165C2×C73#168714yescomplemented
166C2×C73C2×#45911yescharacteristic
167C2×C73C2×#46911yescharacteristic
168C2×C73C2×#47211yescharacteristic
169D73—82no—
170D73—164no—
171C2×#493—731no—
172C2×#459—732no—
173C2×#436—731no—
174#1687—738no—
175C2×#334D7311yescharacteristic, complemented
176C2×#331—732no—
177C73C2×#168711yescharacteristic, complemented, Sylow
178C22×D8—1462no—
179C22×D8—1461no—
180C22×D8—1461no—
181C22×M16—1461no—
182C2×#127—732no—
183C2×C4×D4—731no—
184#493—734no—
185#493—1462no—
186#459—738no—
187#459—1464no—
188#436—734no—
189#436—1462no—
190C2×C4⋊C8—731no—
191C2×C4⋊C8C2×D7312yes—
192C2×#102—1462no—
193C2×C22⋊C8—1461no—
194C2×C4×C8C2×D7311yescharacteristic
195#334C2×D7314yescomplemented
196#331—738no—
197C22×D4—731no—
198C22×D4—1462no—
199C22×D4—1462no—
200C22×D4—1462no—
201C23×C4—1461no—
202C2×D8—2924no—
203C2×D8—2928no—
204C2×D8—2924no—
205C2×D8—1468no—
206C2×D8—1464no—
207C2×D8—1464no—
208C2×M16—2924no—
209C2×M16—1464no—
210C22×C8—22no—
211C22×C8—1461no—
212C22×C8D29211yescharacteristic
213C22×C8D29211yescharacteristic
214#127—734no—
215#127—1462no—
216#127—1462no—
217#127—1462no—
218C4×D4—732no—
219C4×D4—732no—
220C4×D4—1461no—
221C4×D4—1461no—
222C2×C4⋊C4—731no—
223C2×C22⋊C4—1461no—
224C2×C42C22×D7311yescharacteristic
225C4⋊C8—22no—
226C4⋊C8—732no—
227C4⋊C8—1461no—
228C4⋊C8C22×D7314yes—
229#102—1468no—
230C22⋊C8—1464no—
231C4×C8D29212yes—
232C4×C8C22×D7312yes—
233C24—2922no—
234C24—1461no—
235C2×D4—2922no—
236C2×D4—2922no—
237C2×D4—2922no—
238C2×D4—2924no—
239C2×D4—2924no—
240C2×D4—2924no—
241C2×D4—2924no—
242C2×D4—5844no—
243C2×D4—732no—
244C2×D4—1461no—
245C2×D4—1464no—
246C2×D4—1464no—
247C2×D4—1464no—
248C2×D4—1464no—
249C22×C4—2922no—
250C22×C4—2922no—
251C22×C4—1461no—
252C22×C4—1462no—
253C22×C4—1462no—
254C22×C4D4×D7311yescharacteristic
255C22×C4C2×D29211yescharacteristic
256C22×C4#1192402911yescharacteristic
257D8—2928no—
258D8—29216no—
259D8—2928no—
260M16—2928no—
261C2×C8—22no—
262C2×C8—24no—
263C2×C8—44no—
264C2×C8—2922no—
265C2×C8—1462no—
266C2×C8D58414yescomplemented
267C2×C8C2×D29212yes—
268C2×C8C2×D29212yes—
269C4⋊C4—732no—
270C4⋊C4—1461no—
271C22⋊C4—1462no—
272C22⋊C4—1462no—
273C42D4×D7311yescharacteristic
274C42C2×D29211yescharacteristic
275C42#1192402911yescharacteristic
276C42C23×D7311yescharacteristic
277C23—2922no—
278C23—2922no—
279C23—2922no—
280C23—2924no—
281C23—5844no—
282C23—5844no—
283C23—5844no—
284C23—1462no—
285C23#1455656611yescharacteristic
286D4—2924no—
287D4—2922no—
288D4—2924no—
289D4—2924no—
290D4—2924no—
291D4—5844no—
292D4—5844no—
293D4—5844no—
294D4—5844no—
295D4—1464no—
296C2×C4—22no—
297C2×C4—2922no—
298C2×C4—2922no—
299C2×C4—2924no—
300C2×C4—2922no—
301C2×C4—1462no—
302C2×C4#1455656611yescharacteristic
303C2×C4#1455656611yescharacteristic
304C2×C4#1455656611yescharacteristic
305C2×C4C2×D58412yes—
306C2×C4#1455661814yes—
307C2×C4#1455661912yes—
308C2×C4C2×D4×D7311yescharacteristic
309C2×C4C22×D29211yescharacteristic
310C2×C4C2×#1192402911yescharacteristic
311C8—22no—
312C8—44no—
313C8—2922no—
314C8C2×D58414yescomplemented
315C22—2922no—
316C22—2922no—
317C22—2922no—
318C22—5844no—
319C22—5844no—
320C22—5844no—
321C22—5844no—
322C22—11688no—
323C22#1798878312yes—
324C22#1798884112yes—
325C22#1798885812yes—
326C22C2×#1455656611yescharacteristic
327C4—21no—
328C4—21no—
329C4—2922no—
330C4#1798878312yes—
331C4#1798884112yes—
332C4C22×D58411yescharacteristic
333C4C2×#1455661812yes—
334C4C2×#1455661911yescharacteristic
335C2—5842no—
336C2—11684no—
337C2#2260941114yesdirect product factor
338C2C2×#1798878311yescharacteristic
339C2C2×#1798884111yescharacteristic
340C2C2×#1798885811yescharacteristic
subgroupG/H
centerC23#14556566
commutator, cosocleC42×C73C24
FrattiniC42C23×D73
FittingC2×#334×C73C2
socleC23×C73#121
hypercenterC2×#334D73
hypocenterC73C2×#1687
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#334

Complements

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

NH ≅ G/Ntype
1. C2×#17988964C2semidirect
2. C2×#17988783C2semidirect
3. C2×#17988666C2semidirect
4. #22609411C2direct (N × H)
5. C2×#17988330C2semidirect
6. C2×#334×C73C2semidirect
14. #17988964C22semidirect
16. #17988783C22semidirect
18. #17988666C22semidirect
22. #17988330C22semidirect
25. #334×C73C22semidirect
99. C2×C8×C73D8semidirect
142. C8×C73C2×D8semidirect
165. C2×C73#1687semidirect
175. C2×#334D73semidirect
177. C73C2×#1687semidirect
195. #334C2×D73semidirect
266. C2×C8D584semidirect
314. C8C2×D584semidirect
337. C2#22609411direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179889642
C2×#179887832
C2×#179886662
#226094112
C2×#179883302
C2×#334×C732
C2×#168773