Finite Group Databasebeta

← C2×#22587877 #31980097

Subgroups — C2×#22587877 #31980097

Order 18176.

702 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986291C211yesmaximal, characteristic, complemented
2C2×#17986196C211yesmaximal, characteristic
3C2×#17986129C211yesmaximal, characteristic, complemented
4#22587877C218yesmaximal, direct product factor
5C2×#17985752C211yesmaximal, characteristic, complemented
6C2×#17985748C211yesmaximal, characteristic, complemented
7C2×#17985743C211yesmaximal, characteristic
8C2×#486×C71C211yesmaximal, characteristic
9C22×#11765853—21no—
10C2×C4×Dic142C2211yescharacteristic
11#17986291—22no—
12#17986291C2214yescomplemented
13#17986196—22no—
14#17986196C2214yes—
15#17986129—22no—
16#17986129C2214yescomplemented
17C2×#14556061—21no—
18C2×C4⋊(C71⋊C8)C2211yescharacteristic
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×Dic71⋊C8—21no—
22C2×#14556051—21no—
23C2×#14556049—21no—
24C2×#14556038—21no—
25#17985752C2214yescomplemented
26#17985748C2214yescomplemented
27#17985743C2214yes—
28C2×C4⋊Q8×C71C2211yescharacteristic
29C2×#127×C71C2211yescharacteristic
30#486×C71—22no—
31#486×C71C2214yes—
32C2×#102×C71—21no—
33C2×#102×C71—21no—
34C2×C4×C8×C71C2211yescharacteristic
35C22×Dic142D411yescharacteristic
36C2×#11765853—24no—
37C2×#11765853—44no—
38C22×C71⋊C8—21no—
39C22×C71⋊C8—21no—
40C22×C71⋊C8—21no—
41C4×Dic142—21no—
42C4×Dic142—21no—
43C4×Dic142D412yes—
44C4×Dic142C2312yes—
45C2×C4⋊Dic71D411yescharacteristic
46C2×Dic71⋊C4—21no—
47C2×C4×Dic71—21no—
48#14556061—24no—
49C4⋊(C71⋊C8)—21no—
50C4⋊(C71⋊C8)—21no—
51C4⋊(C71⋊C8)—21no—
52C4⋊(C71⋊C8)C2312yes—
53C4⋊(C71⋊C8)C2312yes—
54C4⋊(C71⋊C8)C2312yes—
55Dic71⋊C8—24no—
56#14556051—24no—
57#14556049—24no—
58#14556038—24no—
59C22×Q8×C71—21no—
60C22×D4×C71—21no—
61C22×D4×C71—21no—
62C22×D4×C71—21no—
63C22×C8×C71D411yescharacteristic
64C22×C8×C71D411yescharacteristic
65C4⋊Q8×C71—21no—
66C4⋊Q8×C71—21no—
67C4⋊Q8×C71—21no—
68C4⋊Q8×C71C2312yes—
69#127×C71—21no—
70#127×C71—21no—
71#127×C71—21no—
72#127×C71C2312yes—
73C2×C4⋊C4×C71—21no—
74C2×C4⋊C4×C71—21no—
75C2×C42×C71C2311yescharacteristic
76#102×C71—24no—
77#102×C71—24no—
78C4×C8×C71D412yes—
79C4×C8×C71C2312yes—
80C2×Dic142—22no—
81C2×Dic142—22no—
82C2×Dic142—21no—
83C2×Dic142C2×D412yes—
84C22×Dic71—21no—
85C22×Dic71—21no—
86#11765853—48no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8—22no—
89C2×C71⋊C8—22no—
90C2×C71⋊C8—42no—
91C2×C71⋊C8—42no—
92C2×C71⋊C8—42no—
93C4⋊Dic71—21no—
94C4⋊Dic71C2×D412yes—
95Dic71⋊C4—22no—
96Dic71⋊C4—22no—
97C4×Dic71—22no—
98C4×Dic71—22no—
99C24×C71—41no—
100C2×Q8×C71—22no—
101C2×Q8×C71—41no—
102C2×Q8×C71—82no—
103C2×D4×C71—22no—
104C2×D4×C71—22no—
105C2×D4×C71—22no—
106C2×D4×C71—41no—
107C2×D4×C71—41no—
108C2×D4×C71—41no—
109C2×D4×C71—42no—
110C2×D4×C71—42no—
111C2×D4×C71—42no—
112C2×D4×C71—42no—
113C2×D4×C71—82no—
114C22×C4×C71—41no—
115C22×C4×C71C2×D411yescharacteristic
116C22×C4×C71C2×D411yescharacteristic
117C22×C4×C71#4111yescharacteristic
118C2×C8×C71—22no—
119C2×C8×C71—22no—
120C2×C8×C71C2×D412yes—
121C2×C8×C71C2×D412yes—
122C4⋊C4×C71—22no—
123C4⋊C4×C71—22no—
124C4⋊C4×C71—41no—
125C4⋊C4×C71—41no—
126C42×C71C2×D411yescharacteristic
127C42×C71C2×D411yescharacteristic
128C42×C71#4111yescharacteristic
129C42×C71C2411yescharacteristic
130C23×C71—42no—
131C23×C71—82no—
132C23×C71—82no—
133C23×C71—82no—
134C23×C71#12111yescharacteristic
135Q8×C71—82no—
136Q8×C71—82no—
137D4×C71—42no—
138D4×C71—42no—
139D4×C71—42no—
140D4×C71—42no—
141D4×C71—82no—
142D4×C71—82no—
143D4×C71—82no—
144D4×C71—82no—
145C2×C4×C71—22no—
146C2×C4×C71—42no—
147C2×C4×C71—82no—
148C2×C4×C71#12111yescharacteristic
149C2×C4×C71#12111yescharacteristic
150C2×C4×C71#12111yescharacteristic
151C2×C4×C71#13512yes—
152C2×C4×C71AGL(1,ℤ/8)12yes—
153C2×C4×C71#13712yes—
154C2×C4×C71#13712yes—
155C2×C4×C71C22×D411yescharacteristic
156C2×C4×C71C22×D411yescharacteristic
157C2×C4×C71C2×#4111yescharacteristic
158C2×Dic71—22no—
159C2×Dic71—22no—
160C2×Dic71—42no—
161C2×Dic71—42no—
162Dic142—22no—
163Dic142—22no—
164Dic142—42no—
165C8×C71—22no—
166C8×C71—22no—
167C71⋊C8—42no—
168C71⋊C8—42no—
169C71⋊C8—42no—
170C22×C71—82no—
171C22×C71—82no—
172C22×C71—82no—
173C22×C71—164no—
174C22×C71#46412yes—
175C22×C71#46812yes—
176C22×C71#47212yes—
177C22×C71C2×#12111yescharacteristic
178C4×C71—21no—
179C4×C71—21no—
180C4×C71—82no—
181C4×C71#46412yes—
182C4×C71#46812yes—
183C4×C71C2×#13511yescharacteristic
184C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
185C4×C71C2×#13711yescharacteristic
186C4×C71C2×#13711yescharacteristic
187Dic71—42no—
188Dic71—42no—
189C2×#1698—711nomaximal, Sylow
190C2×C71—162no—
191C2×C71#169814yescomplemented
192C2×C71C2×#46411yescharacteristic
193C2×C71C2×#46811yescharacteristic
194C2×C71C2×#47211yescharacteristic
195C2×#486D7111yescharacteristic
196C2×#477—711no—
197C2×#460—711no—
198C2×#446—711no—
199#1698—718no—
200C2×#335—711no—
201C2×#333—711no—
202C2×#331—711no—
203C71C2×#169811yescharacteristic, complemented, Sylow
204C22×SD16—1421no—
205C2×C4⋊Q8C2×D7111yescharacteristic
206C2×#127C2×D7111yescharacteristic
207C2×C4×Q8—711no—
208#486—22no—
209#486C2×D7114yes—
210#477—714no—
211#477—1422no—
212#460—714no—
213#460—1422no—
214#446—714no—
215#446—1422no—
216C2×#107—1421no—
217C2×C4⋊C8—711no—
218C2×C4⋊C8—711no—
219C2×C4⋊C8—711no—
220C2×C4⋊C8—1421no—
221C2×#103—1421no—
222C2×#102—21no—
223C2×#102—21no—
224C2×#102—1421no—
225C2×#97—1421no—
226C2×C4×C8C2×D7111yescharacteristic
227#335—714no—
228#333—714no—
229#331—714no—
230C22×Q8—21no—
231C22×Q8—711no—
232C22×D4—21no—
233C22×D4—21no—
234C22×D4—21no—
235C2×SD16—2844no—
236C2×SD16—1424no—
237C22×C8—1421no—
238C22×C8—1421no—
239C22×C8—1421no—
240C22×C8C22⋊D7111yescharacteristic
241C22×C8C22⋊D7111yescharacteristic
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8C22×D7112yes—
246#127—21no—
247#127—21no—
248#127—21no—
249#127C22×D7112yes—
250C4×Q8—712no—
251C4×Q8—712no—
252C4×Q8—1421no—
253C4×Q8—1421no—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—711no—
257C2×C4⋊C4—1421no—
258C2×C42—1421no—
259C2×C42C22×D7111yescharacteristic
260#107—1424no—
261C4⋊C8—712no—
262C4⋊C8—712no—
263C4⋊C8—712no—
264C4⋊C8—1424no—
265C4⋊C8—1421no—
266C4⋊C8—1421no—
267C4⋊C8—1421no—
268#103—1424no—
269#102—24no—
270#102—24no—
271#102—1424no—
272#97—1424no—
273C4×C8C22⋊D7112yes—
274C4×C8C22×D7112yes—
275C24—41no—
276C2×Q8—22no—
277C2×Q8—41no—
278C2×Q8—82no—
279C2×Q8—712no—
280C2×Q8—1422no—
281C2×Q8—1422no—
282C2×Q8—1421no—
283C2×D4—22no—
284C2×D4—22no—
285C2×D4—22no—
286C2×D4—41no—
287C2×D4—41no—
288C2×D4—41no—
289C2×D4—42no—
290C2×D4—42no—
291C2×D4—42no—
292C2×D4—42no—
293C2×D4—82no—
294C22×C4—41no—
295C22×C4—1421no—
296C22×C4—1421no—
297C22×C4D4×D7111yescharacteristic
298C22×C4C2×C22⋊D7111yescharacteristic
299C22×C4#1176586411yescharacteristic
300SD16—2848no—
301C2×C8—22no—
302C2×C8—22no—
303C2×C8—2842no—
304C2×C8—2842no—
305C2×C8—2842no—
306C2×C8—1422no—
307C2×C8—1422no—
308C2×C8—1422no—
309C2×C8C2×C22⋊D7112yes—
310C2×C8C2×C22⋊D7112yes—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—41no—
314C4⋊C4—41no—
315C4⋊C4—712no—
316C4⋊C4—1422no—
317C4⋊C4—1422no—
318C4⋊C4—1421no—
319C42—1422no—
320C42—1422no—
321C42D4×D7111yescharacteristic
322C42C2×C22⋊D7111yescharacteristic
323C42#1176586411yescharacteristic
324C42C23×D7111yescharacteristic
325C23—42no—
326C23—82no—
327C23—82no—
328C23—82no—
329C23#1455609911yescharacteristic
330Q8—82no—
331Q8—82no—
332Q8—2842no—
333Q8—1422no—
334Q8—1422no—
335D4—42no—
336D4—42no—
337D4—42no—
338D4—42no—
339D4—82no—
340D4—82no—
341D4—82no—
342D4—82no—
343C2×C4—22no—
344C2×C4—42no—
345C2×C4—82no—
346C2×C4—2842no—
347C2×C4—2842no—
348C2×C4—1422no—
349C2×C4—1422no—
350C2×C4#1455609911yescharacteristic
351C2×C4#1455609911yescharacteristic
352C2×C4#1455609911yescharacteristic
353C2×C4#1455614812yes—
354C2×C4#1455615512yes—
355C2×C4#1455615712yes—
356C2×C4#1455615812yes—
357C2×C4C2×D4×D7111yescharacteristic
358C2×C4C22×C22⋊D7111yescharacteristic
359C2×C4C2×#1176586411yescharacteristic
360C8—22no—
361C8—22no—
362C8—2842no—
363C8—2842no—
364C8—2842no—
365C22—82no—
366C22—82no—
367C22—82no—
368C22—164no—
369C22#1798621812yes—
370C22#1798624212yes—
371C22#1798626612yes—
372C22C2×#1455609911yescharacteristic
373C4—21no—
374C4—21no—
375C4—82no—
376C4—2842no—
377C4—2842no—
378C4#1798621812yes—
379C4#1798624212yes—
380C4C2×#1455614811yescharacteristic
381C4C2×#1455615511yescharacteristic
382C4C2×#1455615711yescharacteristic
383C4C2×#1455615811yescharacteristic
384C2—162no—
385C2#2258787714yesdirect product factor
386C2C2×#1798621811yescharacteristic
387C2C2×#1798624211yescharacteristic
388C2C2×#1798626611yescharacteristic
subgroupG/H
centerC23#14556099
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#486×C71C2
socleC23×C71#121
prime radicalC2×#127×C71C22
hypercenterC2×#486D71
hypocenterC71C2×#1698
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#486

Complements

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

NH ≅ G/Ntype
1. C2×#17986291C2semidirect
3. C2×#17986129C2semidirect
4. #22587877C2direct (N × H)
5. C2×#17985752C2semidirect
6. C2×#17985748C2semidirect
12. #17986291C22semidirect
16. #17986129C22semidirect
25. #17985752C22semidirect
26. #17985748C22semidirect
191. C2×C71#1698semidirect
203. C71C2×#1698semidirect
385. C2#22587877direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179862912
C2×#179861962
C2×#179861292
#225878772
C2×#179857522
C2×#179857482
C2×#179857432
C2×#486×C712
C2×#169871