Finite Group Databasebeta

← C2×#22608775 #33055489

Subgroups — C2×#22608775 #33055489

Order 18688.

750 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×#10596831C211yesmaximal, characteristic, complemented
2C2×#17988665C211yesmaximal, characteristic
3#22608775C218yesmaximal, direct product factor
4C2×#17988338C211yesmaximal, characteristic, complemented
5C2×Q8⋊#10596831C211yesmaximal, characteristic, complemented
6C2×D4⋊#10596831C211yesmaximal, characteristic
7C2×#17988309C211yesmaximal, characteristic, complemented
8C2×C4×SD16×C73C211yesmaximal, characteristic
9C22×#11924012—21no—
10Q8×#10596831—22no—
11Q8×#10596831C2214yescomplemented
12#17988665—22no—
13#17988665C2214yes—
14C2×C4⋊#10596831—21no—
15C2×C4⋊#10596831C2211yescharacteristic
16C2×C4⋊#10596831C2211yescharacteristic
17C2×C22⋊#10596831—21no—
18C2×C4×#10596831—21no—
19C2×C4×#10596831C2211yescharacteristic
20C2×C4×#10596831C2211yescharacteristic
21#17988338C2214yescomplemented
22Q8⋊#10596831C2214yescomplemented
23D4⋊#10596831C2214yes—
24#17988309C2214yescomplemented
25C22×SD16×C73C411yescharacteristic
26C2×C4×Q8×C73C2211yescharacteristic
27C2×C4×D4×C73C2211yescharacteristic
28C4×SD16×C73C414yes—
29C4×SD16×C73C2214yes—
30C2×#106×C73C411yescharacteristic
31C2×#103×C73C411yescharacteristic
32C2×#102×C73C411yescharacteristic
33C2×C4×C8×C73C2211yescharacteristic
34C2×#11924012—24no—
35C2×#11924012—44no—
36C22×#10596831—21no—
37C22×#10596831—21no—
38C22×#10596831—21no—
39C22×#10596831D411yescharacteristic
40C22×#10596831D411yescharacteristic
41C4⋊#10596831—24no—
42C4⋊#10596831—21no—
43C4⋊#10596831—21no—
44C4⋊#10596831C2312yes—
45C4⋊#10596831C2312yes—
46C22⋊#10596831—24no—
47C4×#10596831—24no—
48C4×#10596831—21no—
49C4×#10596831D412yes—
50C4×#10596831C2312yes—
51C4×#10596831C2312yes—
52C22×Q8×C73C2×C411yescharacteristic
53C22×D4×C73C2×C411yescharacteristic
54C23×C4×C73—21no—
55C2×SD16×C73—24no—
56C2×SD16×C73C2×C414yes—
57C22×C8×C73C2×C411yescharacteristic
58C22×C8×C73C2×C411yescharacteristic
59C4×Q8×C73—21no—
60C4×Q8×C73—21no—
61C4×Q8×C73C2×C412yes—
62C4×Q8×C73C2312yes—
63C4×D4×C73—21no—
64C4×D4×C73—21no—
65C4×D4×C73C2×C412yes—
66C4×D4×C73C2312yes—
67C2×C4⋊C4×C73—21no—
68C2×C4⋊C4×C73C2×C411yescharacteristic
69C2×C4⋊C4×C73C2×C411yescharacteristic
70C2×C22⋊C4×C73—21no—
71C2×C42×C73—21no—
72C2×C42×C73C2311yescharacteristic
73#106×C73C2×C414yes—
74#103×C73C2×C414yes—
75#102×C73C2×C414yes—
76C4×C8×C73C2×C412yes—
77C4×C8×C73C2312yes—
78#11924012—48no—
79C2×#10596831—22no—
80C2×#10596831—22no—
81C2×#10596831—22no—
82C2×#10596831—22no—
83C2×#10596831—42no—
84C2×#10596831—42no—
85C2×#10596831—42no—
86C2×#10596831SD1614yescomplemented
87C2×#10596831C2×D412yes—
88C2×#10596831C2×D412yes—
89C24×C73—21no—
90C2×Q8×C73—21no—
91C2×Q8×C73—22no—
92C2×Q8×C73M1614yescomplemented
93C2×Q8×C73C22×C412yes—
94C2×D4×C73—21no—
95C2×D4×C73—22no—
96C2×D4×C73—22no—
97C2×D4×C73C22×C412yes—
98C22×C4×C73—21no—
99C22×C4×C73—21no—
100C22×C4×C73—21no—
101C22×C4×C73—22no—
102C22×C4×C73—22no—
103C22×C4×C73—42no—
104C22×C4×C73—42no—
105C22×C4×C73C22×C411yescharacteristic
106C22×C4×C73C2×D411yescharacteristic
107C22×C4×C73#4111yescharacteristic
108SD16×C73—28no—
109C2×C8×C73—22no—
110C2×C8×C73—22no—
111C2×C8×C73C22×C412yes—
112C2×C8×C73C22×C412yes—
113C4⋊C4×C73—22no—
114C4⋊C4×C73—21no—
115C4⋊C4×C73—21no—
116C4⋊C4×C73—22no—
117C4⋊C4×C73C22×C412yes—
118C4⋊C4×C73C22×C412yes—
119C22⋊C4×C73—22no—
120C22⋊C4×C73—22no—
121C42×C73—22no—
122C42×C73—22no—
123C42×C73C22×C411yescharacteristic
124C42×C73C2×D411yescharacteristic
125C42×C73#4111yescharacteristic
126C42×C73C2411yescharacteristic
127C23×C73—22no—
128C23×C73—42no—
129C23×C73—42no—
130C23×C73—42no—
131C23×C73C4×D411yescharacteristic
132Q8×C73—22no—
133Q8×C73—24no—
134Q8×C73C2×M1614yescomplemented
135D4×C73—22no—
136D4×C73—22no—
137D4×C73—42no—
138C2×C4×C73—22no—
139C2×C4×C73—24no—
140C2×C4×C73—22no—
141C2×C4×C73—22no—
142C2×C4×C73—22no—
143C2×C4×C73—42no—
144C2×C4×C73—42no—
145C2×C4×C73—42no—
146C2×C4×C73—42no—
147C2×C4×C73—44no—
148C2×C4×C73C4×D411yescharacteristic
149C2×C4×C73C4×D411yescharacteristic
150C2×C4×C73C4×D411yescharacteristic
151C2×C4×C73C2×M1612yes—
152C2×C4×C73#13112yes—
153C2×C4×C73C2×SD1612yes—
154C2×C4×C73#13512yes—
155C2×C4×C73C23×C411yescharacteristic
156C2×C4×C73C22×D411yescharacteristic
157C2×C4×C73C2×#4111yescharacteristic
158C8×C73—22no—
159C8×C73—22no—
160#10596831—22no—
161#10596831—42no—
162#10596831—42no—
163#10596831—42no—
164#10596831C2×SD1614yescomplemented
165C22×C73—42no—
166C22×C73—42no—
167C22×C73—42no—
168C22×C73—84no—
169C22×C73#43512yes—
170C22×C73C4×SD1612yes—
171C22×C73#44412yes—
172C22×C73C2×C4×D411yescharacteristic
173C4×C73—24no—
174C4×C73—21no—
175C4×C73—21no—
176C4×C73—42no—
177C4×C73—42no—
178C4×C73#43512yes—
179C4×C73C4×SD1612yes—
180C4×C73C22×M1611yescharacteristic
181C4×C73C2×#13111yescharacteristic
182C4×C73C22×SD1611yescharacteristic
183C4×C73C2×#13511yescharacteristic
184C2×#1583—731nomaximal, Sylow
185C2×C73—82no—
186C2×C73#158314yescomplemented
187C2×C73C2×#43511yescharacteristic
188C2×C73C2×C4×SD1611yescharacteristic
189C2×C73C2×#44411yescharacteristic
190C2×C8×Q8—731no—
191C2×C4×SD16D7311yescharacteristic
192C2×#436—731no—
193#1583—738no—
194C2×#334—731no—
195C2×Q8⋊C8—731no—
196C2×D4⋊C8—731no—
197C2×#322—731no—
198C73C2×#158311yescharacteristic, complemented, Sylow
199C22×SD16Dic7311yescharacteristic
200C22×M16—1461no—
201C2×C4×Q8C2×D7311yescharacteristic
202C2×C4×D4C2×D7311yescharacteristic
203C8×Q8—734no—
204C8×Q8—1462no—
205C4×SD16Dic7314yes—
206C4×SD16C2×D7314yes—
207#436—734no—
208#436—1462no—
209C2×#106Dic7311yescharacteristic
210C2×C4⋊C8—731no—
211C2×C4⋊C8—731no—
212C2×C4⋊C8—1461no—
213C2×#103Dic7311yescharacteristic
214C2×#102Dic7311yescharacteristic
215C2×C22⋊C8—1461no—
216C2×C4×C8—731no—
217C2×C4×C8—731no—
218C2×C4×C8—1461no—
219C2×C4×C8C2×D7311yescharacteristic
220#334—734no—
221Q8⋊C8—734no—
222D4⋊C8—734no—
223#322—734no—
224C22×Q8C2×Dic7311yescharacteristic
225C22×D4C2×Dic7311yescharacteristic
226C23×C4—21no—
227C2×SD16—24no—
228C2×SD16C2×Dic7314yes—
229C2×M16—2924no—
230C2×M16—1464no—
231C22×C8—731no—
232C22×C8—731no—
233C22×C8—1461no—
234C22×C8—1461no—
235C22×C8—1461no—
236C22×C8C2×Dic7311yescharacteristic
237C22×C8C2×Dic7311yescharacteristic
238C4×Q8—21no—
239C4×Q8—21no—
240C4×Q8C2×Dic7312yes—
241C4×Q8C22×D7312yes—
242C4×D4—21no—
243C4×D4—21no—
244C4×D4C2×Dic7312yes—
245C4×D4C22×D7312yes—
246C2×C4⋊C4—21no—
247C2×C4⋊C4C2×Dic7311yescharacteristic
248C2×C4⋊C4C2×Dic7311yescharacteristic
249C2×C22⋊C4—21no—
250C2×C42—21no—
251C2×C42C22×D7311yescharacteristic
252#106C2×Dic7314yes—
253C4⋊C8—732no—
254C4⋊C8—732no—
255C4⋊C8—1464no—
256C4⋊C8—1461no—
257C4⋊C8—1461no—
258#103C2×Dic7314yes—
259#102C2×Dic7314yes—
260C22⋊C8—1464no—
261C4×C8—732no—
262C4×C8—732no—
263C4×C8—732no—
264C4×C8—1464no—
265C4×C8—1461no—
266C4×C8C2×Dic7312yes—
267C4×C8C22×D7312yes—
268C24—21no—
269C2×Q8—21no—
270C2×Q8—22no—
271C2×Q8#1192401214yescomplemented
272C2×Q8C22×Dic7312yes—
273C2×D4—21no—
274C2×D4—22no—
275C2×D4—22no—
276C2×D4C22×Dic7312yes—
277C22×C4—21no—
278C22×C4—21no—
279C22×C4—21no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4C22×Dic7311yescharacteristic
285C22×C4D4×D7311yescharacteristic
286C22×C4#1192402711yescharacteristic
287SD16—28no—
288M16—2928no—
289C2×C8—22no—
290C2×C8—22no—
291C2×C8—2922no—
292C2×C8—2922no—
293C2×C8—2922no—
294C2×C8—734no—
295C2×C8—732no—
296C2×C8—732no—
297C2×C8—1462no—
298C2×C8—1462no—
299C2×C8—1462no—
300C2×C8—1462no—
301C2×C8C22×Dic7312yes—
302C2×C8C22×Dic7312yes—
303C4⋊C4—22no—
304C4⋊C4—21no—
305C4⋊C4—21no—
306C4⋊C4—22no—
307C4⋊C4C22×Dic7312yes—
308C4⋊C4C22×Dic7312yes—
309C22⋊C4—22no—
310C22⋊C4—22no—
311C42—22no—
312C42—22no—
313C42C22×Dic7311yescharacteristic
314C42D4×D7311yescharacteristic
315C42#1192402711yescharacteristic
316C42C23×D7311yescharacteristic
317C23—22no—
318C23—42no—
319C23—42no—
320C23—42no—
321C23D4×Dic7311yescharacteristic
322Q8—24no—
323Q8—22no—
324Q8C2×#1192401214yescomplemented
325D4—22no—
326D4—22no—
327D4—42no—
328C2×C4—24no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—44no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4D4×Dic7311yescharacteristic
339C2×C4D4×Dic7311yescharacteristic
340C2×C4D4×Dic7311yescharacteristic
341C2×C4C2×#1192401212yes—
342C2×C4#1455659812yes—
343C2×C4SD16×D7312yes—
344C2×C4#1455661212yes—
345C2×C4C23×Dic7311yescharacteristic
346C2×C4C2×D4×D7311yescharacteristic
347C2×C4C2×#1192402711yescharacteristic
348C8—22no—
349C8—22no—
350C8—2922no—
351C8—2922no—
352C8—2922no—
353C8—734no—
354C8—1462no—
355C22—42no—
356C22—42no—
357C22—42no—
358C22—84no—
359C22#1798865912yes—
360C22SD16×Dic7312yes—
361C22#1798870912yes—
362C22C2×D4×Dic7311yescharacteristic
363C4—21no—
364C4—21no—
365C4—24no—
366C4—42no—
367C4—42no—
368C4#1798865912yes—
369C4SD16×Dic7312yes—
370C4C22×#1192401211yescharacteristic
371C4C2×#1455659811yescharacteristic
372C4C2×SD16×D7311yescharacteristic
373C4C2×#1455661211yescharacteristic
374C2—82no—
375C2#2260877514yesdirect product factor
376C2C2×#1798865911yescharacteristic
377C2C2×SD16×Dic7311yescharacteristic
378C2C2×#1798870911yescharacteristic
subgroupG/H
centerC22×C4D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
FittingC2×C4×SD16×C73C2
socleC23×C73C4×D4
prime radicalC22×D4×C73C2×C4
cosocleC42×C73C24
hypercenterC2×C4×SD16D73
hypocenterC73C2×#1583
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×SD16

Complements

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

NH ≅ G/Ntype
1. C2×Q8×#10596831C2semidirect
3. #22608775C2direct (N × H)
4. C2×#17988338C2semidirect
5. C2×Q8⋊#10596831C2semidirect
7. C2×#17988309C2semidirect
11. Q8×#10596831C22semidirect
21. #17988338C22semidirect
22. Q8⋊#10596831C22semidirect
24. #17988309C22semidirect
86. C2×#10596831SD16semidirect
92. C2×Q8×C73M16semidirect
134. Q8×C73C2×M16semidirect
164. #10596831C2×SD16semidirect
186. C2×C73#1583semidirect
198. C73C2×#1583semidirect
271. C2×Q8#11924012semidirect
324. Q8C2×#11924012semidirect
375. C2#22608775direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×#105968312
C2×#179886652
#226087752
C2×#179883382
C2×Q8⋊#105968312
C2×D4⋊#105968312
C2×#179883092
C2×C4×SD16×C732
C2×#158373