Finite Group Databasebeta

← C2×#22589107 #32000905

Subgroups — C2×#22589107 #32000905

Order 18176.

1142 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556061C211yesmaximal, characteristic
2C22×#14556060C211yesmaximal, characteristic
3C22×Dic71⋊C8C211yesmaximal, characteristic
4C2×#17985864C211yesmaximal, characteristic
5C2×C4⋊C4×Dic71C211yesmaximal, characteristic
6#22589107C218yesmaximal, direct product factor
7C2×#17985761C211yesmaximal, characteristic
8C2×#340×C71C211yesmaximal, characteristic
9C23×C71⋊C8C2211yescharacteristic
10C22×C4⋊Dic71C2211yescharacteristic
11C22×C4⋊Dic71C2211yescharacteristic
12C22×C4×Dic71—21no—
13C22×C4×Dic71C2211yescharacteristic
14C2×#14556061—24no—
15C2×#14556061C2214yes—
16C2×#14556060—24no—
17C2×#14556060C2214yes—
18C2×Dic71⋊C8C418yescomplemented
19C2×Dic71⋊C8C2214yes—
20#17985864—22no—
21#17985864C2214yes—
22C4⋊C4×Dic71—22no—
23C4⋊C4×Dic71C2214yes—
24C2×C71⋊#95—21no—
25C2×C71⋊#95—21no—
26C2×C71⋊#95—21no—
27#17985761C2214yes—
28C23×C8×C71C2211yescharacteristic
29C22×C4⋊C4×C71C2211yescharacteristic
30C22×C4⋊C4×C71C2211yescharacteristic
31#340×C71C2214yes—
32C23×Dic71—21no—
33C23×Dic71—21no—
34C23×Dic71D411yescharacteristic
35C23×Dic71D411yescharacteristic
36C22×C71⋊C8—22no—
37C22×C71⋊C8—22no—
38C22×C71⋊C8C2×C414yes—
39C22×C71⋊C8C2312yes—
40C2×C4⋊Dic71—21no—
41C2×C4⋊Dic71—22no—
42C2×C4⋊Dic71—21no—
43C2×C4⋊Dic71—22no—
44C2×C4⋊Dic71—22no—
45C2×C4⋊Dic71D414yes—
46C2×C4⋊Dic71C2312yes—
47C2×C4⋊Dic71C2312yes—
48C2×C4×Dic71—24no—
49C2×C4×Dic71—44no—
50C2×C4×Dic71C2×C414yes—
51C2×C4×Dic71D412yes—
52C2×C4×Dic71Q814yes—
53C2×C4×Dic71C2312yes—
54#14556061—28no—
55#14556060—28no—
56Dic71⋊C8C2×C4116yescomplemented
57C71⋊#95—24no—
58C71⋊#95—24no—
59C71⋊#95—24no—
60C23×C4×C71—21no—
61C23×C4×C71—21no—
62C23×C4×C71C2311yescharacteristic
63C22×C8×C71—22no—
64C22×C8×C71—22no—
65C22×C8×C71C2×C414yes—
66C22×C8×C71C2312yes—
67C2×C4⋊C4×C71—21no—
68C2×C4⋊C4×C71—22no—
69C2×C4⋊C4×C71—22no—
70C2×C4⋊C4×C71—22no—
71C2×C4⋊C4×C71—21no—
72C2×C4⋊C4×C71Q814yes—
73C2×C4⋊C4×C71C2312yes—
74C2×C4⋊C4×C71C2312yes—
75C22×Dic71—22no—
76C22×Dic71—22no—
77C22×Dic71—22no—
78C22×Dic71—22no—
79C22×Dic71—24no—
80C22×Dic71—22no—
81C22×Dic71—22no—
82C22×Dic71—42no—
83C22×Dic71—42no—
84C22×Dic71—42no—
85C22×Dic71—42no—
86C22×Dic71—42no—
87C22×Dic71C4⋊C414yes—
88C22×Dic71C4⋊C414yes—
89C22×Dic71C2×D412yes—
90C22×Dic71C2×D412yes—
91C2×C71⋊C8—28no—
92C2×C71⋊C8—22no—
93C2×C71⋊C8—22no—
94C2×C71⋊C8C22×C414yes—
95C4⋊Dic71—24no—
96C4⋊Dic71—22no—
97C4⋊Dic71—22no—
98C4⋊Dic71—22no—
99C4⋊Dic71—42no—
100C4⋊Dic71C2×D414yes—
101C4×Dic71—48no—
102C4×Dic71C4⋊C418yes—
103C4×Dic71C22×C414yes—
104C4×Dic71C2×Q814yes—
105C24×C71C2×D411yescharacteristic
106C22×C4×C71—24no—
107C22×C4×C71—22no—
108C22×C4×C71—22no—
109C22×C4×C71—42no—
110C22×C4×C71—42no—
111C22×C4×C71—42no—
112C22×C4×C71—42no—
113C22×C4×C71—42no—
114C22×C4×C71C22×C412yes—
115C22×C4×C71C2×D411yescharacteristic
116C22×C4×C71C2×D412yes—
117C22×C4×C71C2×Q812yes—
118C22×C4×C71C2×Q812yes—
119C22×C4×C71#4112yes—
120C22×C4×C71#4112yes—
121C22×C4×C71C2411yescharacteristic
122C2×C8×C71—28no—
123C2×C8×C71—22no—
124C2×C8×C71—22no—
125C2×C8×C71C22×C414yes—
126C4⋊C4×C71—24no—
127C4⋊C4×C71—22no—
128C4⋊C4×C71—22no—
129C4⋊C4×C71—22no—
130C4⋊C4×C71—42no—
131C4⋊C4×C71C2×Q814yes—
132C23×C71C2×C4⋊C412yes—
133C23×C71#12112yes—
134C23×C71C22⋊Q812yes—
135C23×C71#13512yes—
136C23×C71#13512yes—
137C23×C71AGL(1,ℤ/8)12yes—
138C23×C71#13712yes—
139C23×C71C22×D411yescharacteristic
140C2×C4×C71—24no—
141C2×C4×C71—42no—
142C2×C4×C71—42no—
143C2×C4×C71—48no—
144C2×C4×C71—42no—
145C2×C4×C71—42no—
146C2×C4×C71—42no—
147C2×C4×C71—84no—
148C2×C4×C71C2×C4⋊C412yes—
149C2×C4×C71C4×D414yes—
150C2×C4×C71C4×Q814yes—
151C2×C4×C71#12112yes—
152C2×C4×C71C22⋊Q812yes—
153C2×C4×C71#12514yes—
154C2×C4×C71C4⋊Q814yes—
155C2×C4×C71C23×C411yescharacteristic
156C2×C4×C71C22×D411yescharacteristic
157C2×C4×C71C22×Q811yescharacteristic
158C2×C4×C71C22×Q811yescharacteristic
159C2×C4×C71C2×#4111yescharacteristic
160C2×C4×C71C2×#4111yescharacteristic
161C2×Dic71—22no—
162C2×Dic71—22no—
163C2×Dic71—22no—
164C2×Dic71—22no—
165C2×Dic71—28no—
166C2×Dic71—28no—
167C2×Dic71—24no—
168C2×Dic71—42no—
169C2×Dic71—42no—
170C2×Dic71—48no—
171C2×Dic71—42no—
172C2×Dic71—42no—
173C2×Dic71—42no—
174C2×Dic71—84no—
175C2×Dic71C2×C4⋊C414yes—
176C2×Dic71C2×C4⋊C414yes—
177C8×C71—24no—
178C71⋊C8—24no—
179C22×C71#38914yes—
180C22×C71#42714yes—
181C22×C71#42814yes—
182C22×C71#46314yes—
183C22×C71#46414yes—
184C22×C71#47814yes—
185C22×C71#47914yes—
186C22×C71C22×C4⋊C411yescharacteristic
187C22×C71C2×#12111yescharacteristic
188C22×C71C2×C22⋊Q811yescharacteristic
189C22×C71C2×#13511yescharacteristic
190C22×C71C2×#13511yescharacteristic
191C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
192C22×C71C2×#13711yescharacteristic
193C4×C71—44no—
194C4×C71—82no—
195C4×C71#38914yes—
196C4×C71C2×C4×D411yescharacteristic
197C4×C71C2×C4×Q811yescharacteristic
198C4×C71C2×#12511yescharacteristic
199C4×C71C2×C4⋊Q811yescharacteristic
200Dic71—24no—
201Dic71—24no—
202Dic71—44no—
203Dic71—82no—
204C2×#1949—711nomaximal, Sylow
205C2×C71#194918yescomplemented
206C2×C71C2×#38911yescharacteristic
207C2×C71C2×#42711yescharacteristic
208C2×C71C2×#42811yescharacteristic
209C2×C71C2×#46311yescharacteristic
210C2×C71C2×#46411yescharacteristic
211C2×C71C2×#47811yescharacteristic
212C2×C71C2×#47911yescharacteristic
213C22×#107—711no—
214C22×#106—711no—
215C22×C4⋊C8—711no—
216C2×#382—711no—
217C2×C4×C4⋊C4—711no—
218#1949—718no—
219C2×#340—711no—
220C2×#340D7111yescharacteristic
221C71C2×#194911yescharacteristic, complemented, Sylow
222C23×C8—711no—
223C23×C8C2×D7111yescharacteristic
224C22×C4⋊C4—711no—
225C22×C4⋊C4—711no—
226C22×C4⋊C4C2×D7111yescharacteristic
227C22×C4⋊C4C2×D7111yescharacteristic
228C22×C42—711no—
229C22×C42—1421no—
230C2×#107—714no—
231C2×#107—1424no—
232C2×#106—714no—
233C2×#106—1424no—
234C2×C4⋊C8—718no—
235C2×C4⋊C8—714no—
236#382—714no—
237#382—1422no—
238C4×C4⋊C4—714no—
239C4×C4⋊C4—1422no—
240C2×#95—1421no—
241C2×#95—1421no—
242C2×#95—1421no—
243#340—714no—
244#340C2×D7114yes—
245C23×C4—21no—
246C23×C4—21no—
247C23×C4—711no—
248C23×C4—711no—
249C23×C4—1421no—
250C23×C4—1421no—
251C23×C4C22×D7111yescharacteristic
252C22×C8—22no—
253C22×C8—22no—
254C22×C8—714no—
255C22×C8—712no—
256C22×C8—1422no—
257C22×C8—1422no—
258C22×C8C4×D7114yes—
259C22×C8C22×D7112yes—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—714no—
266C2×C4⋊C4—712no—
267C2×C4⋊C4—712no—
268C2×C4⋊C4—1421no—
269C2×C4⋊C4—1422no—
270C2×C4⋊C4—1422no—
271C2×C4⋊C4—1421no—
272C2×C4⋊C4—1422no—
273C2×C4⋊C4Dic14214yes—
274C2×C4⋊C4C22×D7112yes—
275C2×C4⋊C4C22×D7112yes—
276C2×C42—2844no—
277C2×C42—714no—
278C2×C42—712no—
279C2×C42—714no—
280C2×C42—712no—
281C2×C42—1424no—
282#107—1428no—
283#106—1428no—
284C4⋊C8—7116no—
285#95—1424no—
286#95—1424no—
287#95—1424no—
288C24D4×D7111yescharacteristic
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—22no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—2842no—
298C22×C4—2842no—
299C22×C4—2842no—
300C22×C4—2842no—
301C22×C4—2842no—
302C22×C4—712no—
303C22×C4—712no—
304C22×C4—714no—
305C22×C4—714no—
306C22×C4—1422no—
307C22×C4—1422no—
308C22×C4—1424no—
309C22×C4—1422no—
310C22×C4—1422no—
311C22×C4—1422no—
312C22×C4—1422no—
313C22×C4C2×C4×D7112yes—
314C22×C4D4×D7112yes—
315C22×C4D4×D7111yescharacteristic
316C22×C4Q8×D7112yes—
317C22×C4C2×Dic14212yes—
318C22×C4#1176586412yes—
319C22×C4#1176586512yes—
320C22×C4C23×D7111yescharacteristic
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—28no—
324C2×C8—714no—
325C2×C8—1422no—
326C2×C8—1422no—
327C2×C8—1428no—
328C2×C8C2×C4×D7114yes—
329C4⋊C4—22no—
330C4⋊C4—24no—
331C4⋊C4—22no—
332C4⋊C4—22no—
333C4⋊C4—42no—
334C4⋊C4—2842no—
335C4⋊C4—714no—
336C4⋊C4—1422no—
337C4⋊C4—1422no—
338C4⋊C4—1422no—
339C4⋊C4—1424no—
340C4⋊C4C2×Dic14214yes—
341C42—2848no—
342C42—714no—
343C42—714no—
344C42—718no—
345C23C4⋊C4×D7112yes—
346C23#1455610112yes—
347C23#1455610512yes—
348C23#1455614912yes—
349C23#1455614912yes—
350C23#1455615212yes—
351C23#1455616012yes—
352C23C2×D4×D7111yescharacteristic
353C2×C4—24no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—48no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—84no—
361C2×C4—2848no—
362C2×C4—2842no—
363C2×C4—2842no—
364C2×C4—2842no—
365C2×C4—2842no—
366C2×C4—2842no—
367C2×C4—5684no—
368C2×C4—714no—
369C2×C4—714no—
370C2×C4—1424no—
371C2×C4—1422no—
372C2×C4—1422no—
373C2×C4—1422no—
374C2×C4—1422no—
375C2×C4—1428no—
376C2×C4—1428no—
377C2×C4C4⋊C4×D7112yes—
378C2×C4(C22⋊D71)⋊C414yes—
379C2×C4C4×Dic14214yes—
380C2×C4#1455610112yes—
381C2×C4#1455610512yes—
382C2×C4#1455611814yes—
383C2×C4#1455612714yes—
384C2×C4C22×C4×D7111yescharacteristic
385C2×C4C2×D4×D7111yescharacteristic
386C2×C4C2×Q8×D7111yescharacteristic
387C2×C4C22×Dic14211yescharacteristic
388C2×C4C2×#1176586411yescharacteristic
389C2×C4C2×#1176586511yescharacteristic
390C8—24no—
391C8—1424no—
392C22#1798589614yes—
393C22#1798603414yes—
394C22#1798604014yes—
395C22#1798621314yes—
396C22#1798622414yes—
397C22#1798630114yes—
398C22#1798630414yes—
399C22C2×C4⋊C4×D7111yescharacteristic
400C22C2×#1455610111yescharacteristic
401C22C2×#1455610511yescharacteristic
402C22C2×#1455614911yescharacteristic
403C22C2×#1455614911yescharacteristic
404C22C2×#1455615211yescharacteristic
405C22C2×#1455616011yescharacteristic
406C4—44no—
407C4—82no—
408C4—2844no—
409C4—5682no—
410C4—1424no—
411C4—1424no—
412C4#1798589614yes—
413C4C2×(C22⋊D71)⋊C411yescharacteristic
414C4C2×C4×Dic14211yescharacteristic
415C4C2×#1455611811yescharacteristic
416C4C2×#1455612711yescharacteristic
417C2#2258910718yesdirect product factor
418C2C2×#1798589611yescharacteristic
419C2C2×#1798603411yescharacteristic
420C2C2×#1798604011yescharacteristic
421C2C2×#1798621311yescharacteristic
422C2C2×#1798622411yescharacteristic
423C2C2×#1798630111yescharacteristic
424C2C2×#1798630411yescharacteristic
subgroupG/H
centerC24D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#340×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC2×#340D71
hypocenterC71C2×#1949
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
6. #22589107C2direct (N × H)
18. C2×Dic71⋊C8C4semidirect
56. Dic71⋊C8C2×C4semidirect
205. C2×C71#1949semidirect
221. C71C2×#1949semidirect
417. C2#22589107direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560612
C22×#145560602
C22×Dic71⋊C82
C2×#179858642
C2×C4⋊C4×Dic712
#225891072
C2×#179857612
C2×#340×C712
C2×#194971