Finite Group Databasebeta

← C2×#23762931 #34270816

Subgroups — C2×#23762931 #34270816

Order 20224.

778 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098909C211yesmaximal, characteristic, complemented
2C2×#19098853C211yesmaximal, characteristic, complemented
3C2×#19098641C211yesmaximal, characteristic, complemented
4#23762931C218yesmaximal, direct product factor
5C2×#19098315C211yesmaximal, characteristic, complemented
6C2×#19098311C211yesmaximal, characteristic, complemented
7C2×#19098307C211yesmaximal, characteristic, complemented
8C2×#459×C79C211yesmaximal, characteristic
9C22×#11929608—21no—
10C2×#14579161C2211yescharacteristic
11#19098909—22no—
12#19098909C2214yescomplemented
13#19098853—22no—
14#19098853C2214yescomplemented
15#19098641—22no—
16#19098641C2214yescomplemented
17C2×#14579092—21no—
18C2×C4⋊(C79⋊C8)C2211yescharacteristic
19C2×C4⋊(C79⋊C8)C2211yescharacteristic
20C2×#14579082—21no—
21C2×#14579082—21no—
22C2×#14579082—21no—
23C2×C22⋊(C79⋊C8)—21no—
24C2×C4×C79⋊C8C2211yescharacteristic
25#19098315C2214yescomplemented
26#19098311C2214yescomplemented
27#19098307C2214yescomplemented
28C22×D8×C79—21no—
29C2×#127×C79C2211yescharacteristic
30C2×C4×D4×C79C2211yescharacteristic
31#459×C79—22no—
32#459×C79C2214yes—
33C2×C4⋊C8×C79C2211yescharacteristic
34C2×#102×C79—21no—
35C22×Dic158—21no—
36C2×#11929608—24no—
37C2×#11929608—44no—
38C22×C79⋊C8—21no—
39C22×C79⋊C8—21no—
40C22×C79⋊C8D411yescharacteristic
41C22×C79⋊C8D411yescharacteristic
42#14579161—21no—
43#14579161—21no—
44#14579161—21no—
45#14579161C2312yes—
46C2×C4⋊Dic79—21no—
47C2×C4⋊Dic79—21no—
48#14579092—24no—
49C4⋊(C79⋊C8)—21no—
50C4⋊(C79⋊C8)—21no—
51C4⋊(C79⋊C8)C2312yes—
52C4⋊(C79⋊C8)C2312yes—
53#14579082—24no—
54#14579082—24no—
55#14579082—24no—
56C22⋊(C79⋊C8)—24no—
57C4×C79⋊C8D412yes—
58C4×C79⋊C8C2312yes—
59C22×D4×C79—21no—
60C22×D4×C79—21no—
61C22×D4×C79—21no—
62C22×D4×C79D411yescharacteristic
63C23×C4×C79—21no—
64C2×D8×C79—24no—
65C2×D8×C79—44no—
66C22×C8×C79—21no—
67#127×C79—21no—
68#127×C79—21no—
69#127×C79—21no—
70#127×C79C2312yes—
71C4×D4×C79—21no—
72C4×D4×C79—21no—
73C4×D4×C79D412yes—
74C4×D4×C79C2312yes—
75C2×C4⋊C4×C79D411yescharacteristic
76C2×C22⋊C4×C79—21no—
77C2×C42×C79C2311yescharacteristic
78C4⋊C8×C79—21no—
79C4⋊C8×C79C2312yes—
80#102×C79—24no—
81C2×Dic158—22no—
82C2×Dic158—41no—
83C2×Dic158—82no—
84C22×Dic79—41no—
85#11929608—48no—
86C2×C79⋊C8—22no—
87C2×C79⋊C8—22no—
88C2×C79⋊C8—22no—
89C2×C79⋊C8—22no—
90C2×C79⋊C8—42no—
91C2×C79⋊C8—42no—
92C2×C79⋊C8C2×D412yes—
93C2×C79⋊C8C2×D412yes—
94C4⋊Dic79—22no—
95C4⋊Dic79—22no—
96C4⋊Dic79—41no—
97C4⋊Dic79—41no—
98C24×C79—21no—
99C24×C79—41no—
100C2×D4×C79—21no—
101C2×D4×C79—22no—
102C2×D4×C79—22no—
103C2×D4×C79—22no—
104C2×D4×C79—22no—
105C2×D4×C79—22no—
106C2×D4×C79—41no—
107C2×D4×C79—41no—
108C2×D4×C79—41no—
109C2×D4×C79—42no—
110C2×D4×C79—42no—
111C2×D4×C79—42no—
112C2×D4×C79—42no—
113C2×D4×C79—82no—
114C2×D4×C79C2×D412yes—
115C22×C4×C79—21no—
116C22×C4×C79—22no—
117C22×C4×C79—22no—
118C22×C4×C79—42no—
119C22×C4×C79—42no—
120C22×C4×C79C2×D411yescharacteristic
121C22×C4×C79C2×D411yescharacteristic
122C22×C4×C79#4111yescharacteristic
123D8×C79—48no—
124C2×C8×C79—22no—
125C2×C8×C79—42no—
126C4⋊C4×C79—21no—
127C4⋊C4×C79C2×D412yes—
128C22⋊C4×C79—22no—
129C22⋊C4×C79—22no—
130C42×C79C2×D411yescharacteristic
131C42×C79C2×D411yescharacteristic
132C42×C79#4111yescharacteristic
133C42×C79C2411yescharacteristic
134C23×C79—22no—
135C23×C79—42no—
136C23×C79—42no—
137C23×C79—42no—
138C23×C79—42no—
139C23×C79—82no—
140C23×C79—82no—
141C23×C79—82no—
142C23×C79#12111yescharacteristic
143D4×C79—22no—
144D4×C79—22no—
145D4×C79—42no—
146D4×C79—42no—
147D4×C79—42no—
148D4×C79—42no—
149D4×C79—42no—
150D4×C79—82no—
151D4×C79—82no—
152D4×C79—82no—
153D4×C79—82no—
154C2×C4×C79—22no—
155C2×C4×C79—22no—
156C2×C4×C79—42no—
157C2×C4×C79—42no—
158C2×C4×C79—42no—
159C2×C4×C79—44no—
160C2×C4×C79#12111yescharacteristic
161C2×C4×C79#12111yescharacteristic
162C2×C4×C79#12111yescharacteristic
163C2×C4×C79#13512yes—
164C2×C4×C79AGL(1,ℤ/8)12yes—
165C2×C4×C79AGL(1,ℤ/8)12yes—
166C2×C4×C79#13712yes—
167C2×C4×C79C22×D411yescharacteristic
168C2×C4×C79C22×D411yescharacteristic
169C2×C4×C79C2×#4111yescharacteristic
170C2×Dic79—42no—
171C2×Dic79—82no—
172Dic158—82no—
173Dic158—82no—
174C8×C79—42no—
175C79⋊C8—22no—
176C79⋊C8—22no—
177C79⋊C8—42no—
178C79⋊C8—42no—
179C22×C79—42no—
180C22×C79—42no—
181C22×C79—42no—
182C22×C79—84no—
183C22×C79—82no—
184C22×C79—82no—
185C22×C79—82no—
186C22×C79—164no—
187C22×C79#46312yes—
188C22×C79#46812yes—
189C22×C79#47212yes—
190C22×C79C2×#12111yescharacteristic
191C4×C79—21no—
192C4×C79—21no—
193C4×C79—42no—
194C4×C79#46312yes—
195C4×C79#46812yes—
196C4×C79C2×#13511yescharacteristic
197C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
198C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
199C4×C79C2×#13711yescharacteristic
200Dic79—82no—
201C2×#1697—791nomaximal, Sylow
202C2×C79—82no—
203C2×C79—162no—
204C2×C79#169714yescomplemented
205C2×C79C2×#46311yescharacteristic
206C2×C79C2×#46811yescharacteristic
207C2×C79C2×#47211yescharacteristic
208C2×#486—791no—
209C2×#476—791no—
210C2×#459D7911yescharacteristic
211C2×#436—791no—
212#1697—798no—
213C2×#335—791no—
214C2×#333—791no—
215C2×#331—791no—
216C79C2×#169711yescharacteristic, complemented, Sylow
217C22×D8—21no—
218C22×M16—1581no—
219C2×C4⋊Q8—791no—
220C2×#127C2×D7911yescharacteristic
221C2×C4×D4C2×D7911yescharacteristic
222#486—794no—
223#486—1582no—
224#476—794no—
225#476—1582no—
226#459—22no—
227#459C2×D7914yes—
228#436—794no—
229#436—1582no—
230C2×#106—1581no—
231C2×C4⋊C8—791no—
232C2×C4⋊C8—791no—
233C2×C4⋊C8C2×D7911yescharacteristic
234C2×#102—21no—
235C2×#102—1581no—
236C2×#102—1581no—
237C2×#102—1581no—
238C2×C22⋊C8—1581no—
239C2×C4×C8—791no—
240#335—794no—
241#333—794no—
242#331—794no—
243C22×Q8—1581no—
244C22×D4—21no—
245C22×D4—21no—
246C22×D4—21no—
247C22×D4C22⋊D7911yescharacteristic
248C23×C4—21no—
249C2×D8—24no—
250C2×D8—44no—
251C2×M16—3164no—
252C2×M16—1584no—
253C22×C8—21no—
254C22×C8—791no—
255C22×C8—791no—
256C22×C8—1581no—
257C22×C8—1581no—
258C4⋊Q8—792no—
259C4⋊Q8—1581no—
260C4⋊Q8—1581no—
261C4⋊Q8—1581no—
262#127—21no—
263#127—21no—
264#127—21no—
265#127C22×D7912yes—
266C4×D4—21no—
267C4×D4—21no—
268C4×D4C22⋊D7912yes—
269C4×D4C22×D7912yes—
270C2×C4⋊C4—1581no—
271C2×C4⋊C4—1581no—
272C2×C4⋊C4C22⋊D7911yescharacteristic
273C2×C22⋊C4—21no—
274C2×C42C22×D7911yescharacteristic
275#106—1584no—
276C4⋊C8—21no—
277C4⋊C8—792no—
278C4⋊C8—792no—
279C4⋊C8—1581no—
280C4⋊C8—1581no—
281C4⋊C8C22×D7912yes—
282#102—24no—
283#102—1584no—
284#102—1584no—
285#102—1584no—
286C22⋊C8—1584no—
287C4×C8—792no—
288C4×C8—792no—
289C24—21no—
290C24—41no—
291C2×Q8—3161no—
292C2×Q8—6322no—
293C2×Q8—1582no—
294C2×D4—22no—
295C2×D4—21no—
296C2×D4—22no—
297C2×D4—22no—
298C2×D4—22no—
299C2×D4—22no—
300C2×D4—41no—
301C2×D4—41no—
302C2×D4—41no—
303C2×D4—42no—
304C2×D4—42no—
305C2×D4—42no—
306C2×D4—42no—
307C2×D4—82no—
308C2×D4C2×C22⋊D7912yes—
309C22×C4—21no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—42no—
313C22×C4—42no—
314C22×C4—3161no—
315C22×C4D4×D7911yescharacteristic
316C22×C4C2×C22⋊D7911yescharacteristic
317C22×C4#1192962311yescharacteristic
318D8—48no—
319M16—3168no—
320C2×C8—22no—
321C2×C8—42no—
322C2×C8—3162no—
323C2×C8—3162no—
324C2×C8—792no—
325C2×C8—792no—
326C2×C8—1582no—
327C2×C8—1582no—
328C2×C8—1582no—
329C2×C8—1582no—
330C4⋊C4—21no—
331C4⋊C4—3161no—
332C4⋊C4—3161no—
333C4⋊C4—1582no—
334C4⋊C4—1582no—
335C4⋊C4C2×C22⋊D7912yes—
336C22⋊C4—22no—
337C22⋊C4—22no—
338C42D4×D7911yescharacteristic
339C42C2×C22⋊D7911yescharacteristic
340C42#1192962311yescharacteristic
341C42C23×D7911yescharacteristic
342C23—22no—
343C23—42no—
344C23—42no—
345C23—42no—
346C23—42no—
347C23—82no—
348C23—82no—
349C23—82no—
350C23#1457913311yescharacteristic
351Q8—6322no—
352Q8—6322no—
353D4—22no—
354D4—22no—
355D4—42no—
356D4—42no—
357D4—42no—
358D4—42no—
359D4—42no—
360D4—82no—
361D4—82no—
362D4—82no—
363D4—82no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—42no—
367C2×C4—44no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—3162no—
371C2×C4—6322no—
372C2×C4#1457913311yescharacteristic
373C2×C4#1457913311yescharacteristic
374C2×C4#1457913311yescharacteristic
375C2×C4#1457918012yes—
376C2×C4#1457918512yes—
377C2×C4#1457918712yes—
378C2×C4#1457919112yes—
379C2×C4C2×D4×D7911yescharacteristic
380C2×C4C22×C22⋊D7911yescharacteristic
381C2×C4C2×#1192962311yescharacteristic
382C8—42no—
383C8—3162no—
384C8—3162no—
385C8—1582no—
386C8—1582no—
387C22—42no—
388C22—42no—
389C22—42no—
390C22—84no—
391C22—82no—
392C22—82no—
393C22—82no—
394C22—164no—
395C22#1909877612yes—
396C22#1909880712yes—
397C22#1909883112yes—
398C22C2×#1457913311yescharacteristic
399C4—21no—
400C4—21no—
401C4—42no—
402C4—6322no—
403C4#1909877612yes—
404C4#1909880712yes—
405C4C2×#1457918011yescharacteristic
406C4C2×#1457918511yescharacteristic
407C4C2×#1457918711yescharacteristic
408C4C2×#1457919111yescharacteristic
409C2—82no—
410C2—162no—
411C2#2376293114yesdirect product factor
412C2C2×#1909877611yescharacteristic
413C2C2×#1909880711yescharacteristic
414C2C2×#1909883111yescharacteristic
subgroupG/H
centerC23#14579133
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
Fitting, prime radicalC2×#459×C79C2
socleC23×C79#121
hypercenterC2×#459D79
hypocenterC79C2×#1697
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#459

Complements

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

NH ≅ G/Ntype
1. C2×#19098909C2semidirect
2. C2×#19098853C2semidirect
3. C2×#19098641C2semidirect
4. #23762931C2direct (N × H)
5. C2×#19098315C2semidirect
6. C2×#19098311C2semidirect
7. C2×#19098307C2semidirect
12. #19098909C22semidirect
14. #19098853C22semidirect
16. #19098641C22semidirect
25. #19098315C22semidirect
26. #19098311C22semidirect
27. #19098307C22semidirect
204. C2×C79#1697semidirect
216. C79C2×#1697semidirect
411. C2#23762931direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989092
C2×#190988532
C2×#190986412
#237629312
C2×#190983152
C2×#190983112
C2×#190983072
C2×#459×C792
C2×#169779