Finite Group Databasebeta

← C2×#23762983 #34270942

Subgroups — C2×#23762983 #34270942

Order 20224.

618 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098914C211yesmaximal, characteristic
2C2×#19098859C211yesmaximal, characteristic
3C2×#19098849C211yesmaximal, characteristic
4C2×#19098693C211yesmaximal, characteristic
5#23762983C218yesmaximal, direct product factor
6C2×#19098311C211yesmaximal, characteristic
7C2×#19098308C211yesmaximal, characteristic
8C2×#334×C79C211yesmaximal, characteristic
9C2×#14579161C2211yescharacteristic
10C2×#14579161C2211yescharacteristic
11C2×C4×Dic158C2211yescharacteristic
12#19098914—22no—
13#19098914C2214yes—
14#19098859—22no—
15#19098859C2214yes—
16#19098849—22no—
17#19098849C2214yes—
18#19098693—22no—
19#19098693C2214yes—
20C2×#14579095—21no—
21C2×#14579093—21no—
22C2×C4⋊(C79⋊C8)C2211yescharacteristic
23C2×Dic79⋊C8—21no—
24C2×#14579086—21no—
25C2×#14579086—21no—
26C2×#14579086—21no—
27C2×#14579086—21no—
28C2×#14579071—21no—
29#19098311C2214yes—
30#19098308C2214yes—
31C2×C4⋊C8×C79C2211yescharacteristic
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C4×C8×C79C2211yescharacteristic
34#334×C79C2214yes—
35C22×Dic158—21no—
36C22×Dic158—21no—
37C22×Dic158D411yescharacteristic
38C22×C79⋊C8—21no—
39#14579161—21no—
40#14579161—21no—
41#14579161—21no—
42#14579161—21no—
43#14579161—21no—
44#14579161—21no—
45#14579161C2312yes—
46#14579161C2312yes—
47C4×Dic158—21no—
48C4×Dic158—21no—
49C4×Dic158D412yes—
50C4×Dic158C2312yes—
51C2×C4⋊Dic79—21no—
52C2×C4⋊Dic79—21no—
53C2×C4⋊Dic79—21no—
54C2×C4⋊Dic79—21no—
55C2×C4⋊Dic79D411yescharacteristic
56C2×Dic79⋊C4—21no—
57C2×C4×Dic79—21no—
58#14579095—24no—
59#14579093—24no—
60C4⋊(C79⋊C8)—21no—
61C4⋊(C79⋊C8)C2312yes—
62Dic79⋊C8—24no—
63#14579086—24no—
64#14579086—24no—
65#14579086—24no—
66#14579086—24no—
67#14579071—24no—
68C22×C8×C79—21no—
69C22×C8×C79—21no—
70C22×C8×C79D411yescharacteristic
71C22×C8×C79D411yescharacteristic
72C2×C42×C79C2311yescharacteristic
73C4⋊C8×C79—21no—
74C4⋊C8×C79—21no—
75C4⋊C8×C79C2312yes—
76C4⋊C8×C79C2312yes—
77C4×C8×C79D412yes—
78C4×C8×C79C2312yes—
79C2×Dic158—21no—
80C2×Dic158—22no—
81C2×Dic158—22no—
82C2×Dic158—22no—
83C2×Dic158—22no—
84C2×Dic158—41no—
85C2×Dic158—41no—
86C2×Dic158—42no—
87C2×Dic158—42no—
88C2×Dic158—82no—
89C2×Dic158C2×D412yes—
90C22×Dic79—21no—
91C22×Dic79—21no—
92C22×Dic79—41no—
93C22×Dic79—41no—
94C2×C79⋊C8—22no—
95C2×C79⋊C8—42no—
96C4⋊Dic79—21no—
97C4⋊Dic79—22no—
98C4⋊Dic79—22no—
99C4⋊Dic79—22no—
100C4⋊Dic79—22no—
101C4⋊Dic79—41no—
102C4⋊Dic79—41no—
103C4⋊Dic79—41no—
104C4⋊Dic79—41no—
105C4⋊Dic79C2×D412yes—
106Dic79⋊C4—22no—
107Dic79⋊C4—22no—
108C4×Dic79—22no—
109C4×Dic79—22no—
110C22×C4×C79C2×D411yescharacteristic
111C22×C4×C79C2×D411yescharacteristic
112C22×C4×C79#4111yescharacteristic
113C2×C8×C79—22no—
114C2×C8×C79—22no—
115C2×C8×C79—22no—
116C2×C8×C79—22no—
117C2×C8×C79—42no—
118C2×C8×C79—42no—
119C2×C8×C79C2×D412yes—
120C2×C8×C79C2×D412yes—
121C42×C79C2×D411yescharacteristic
122C42×C79C2×D411yescharacteristic
123C42×C79#4111yescharacteristic
124C42×C79C2411yescharacteristic
125C23×C79#12111yescharacteristic
126C2×C4×C79—22no—
127C2×C4×C79#12111yescharacteristic
128C2×C4×C79#12111yescharacteristic
129C2×C4×C79#12111yescharacteristic
130C2×C4×C79#13512yes—
131C2×C4×C79#13712yes—
132C2×C4×C79#13712yes—
133C2×C4×C79#13712yes—
134C2×C4×C79C22×D411yescharacteristic
135C2×C4×C79C22×D411yescharacteristic
136C2×C4×C79C2×#4111yescharacteristic
137C2×Dic79—22no—
138C2×Dic79—22no—
139C2×Dic79—42no—
140C2×Dic79—42no—
141C2×Dic79—42no—
142C2×Dic79—42no—
143C2×Dic79—82no—
144C2×Dic79—82no—
145Dic158—22no—
146Dic158—22no—
147Dic158—42no—
148Dic158—42no—
149Dic158—42no—
150Dic158—82no—
151Dic158—82no—
152Dic158—82no—
153C8×C79—22no—
154C8×C79—22no—
155C8×C79—42no—
156C8×C79—42no—
157C79⋊C8—42no—
158C22×C79#46412yes—
159C22×C79#47012yes—
160C22×C79#47112yes—
161C22×C79C2×#12111yescharacteristic
162C4×C79—21no—
163C4×C79—21no—
164C4×C79#46412yes—
165C4×C79#47012yes—
166C4×C79C2×#13511yescharacteristic
167C4×C79C2×#13711yescharacteristic
168C4×C79C2×#13711yescharacteristic
169C4×C79C2×#13711yescharacteristic
170Dic79—42no—
171Dic79—42no—
172Dic79—82no—
173Dic79—82no—
174C2×#1704—791nomaximal, Sylow
175C2×C79#170414yescomplemented
176C2×C79C2×#46411yescharacteristic
177C2×C79C2×#47011yescharacteristic
178C2×C79C2×#47111yescharacteristic
179C2×#487—791no—
180C2×#477—791no—
181C2×#475—791no—
182C2×#446—791no—
183#1704—798no—
184C2×#334D7911yescharacteristic
185C2×#333—791no—
186C2×#332—791no—
187C79C2×#170411yescharacteristic, complemented, Sylow
188C2×C4⋊Q8—791no—
189C2×C4⋊Q8—791no—
190C2×C4×Q8—791no—
191#487—794no—
192#487—1582no—
193#477—794no—
194#477—1582no—
195#475—794no—
196#475—1582no—
197#446—794no—
198#446—1582no—
199C2×#107—1581no—
200C2×#106—1581no—
201C2×C4⋊C8—791no—
202C2×C4⋊C8—1581no—
203C2×C4⋊C8C2×D7911yescharacteristic
204C2×C4⋊C8C2×D7911yescharacteristic
205C2×#103—1581no—
206C2×#103—1581no—
207C2×#103—1581no—
208C2×#103—1581no—
209C2×#97—1581no—
210C2×C4×C8C2×D7911yescharacteristic
211#334C2×D7914yes—
212#333—794no—
213#332—794no—
214C22×Q8—791no—
215C22×Q8—1581no—
216C22×Q8—1581no—
217C22×C8—21no—
218C22×C8—21no—
219C22×C8—1581no—
220C22×C8D31611yescharacteristic
221C22×C8D31611yescharacteristic
222C4⋊Q8—792no—
223C4⋊Q8—792no—
224C4⋊Q8—1581no—
225C4⋊Q8—1581no—
226C4⋊Q8—1581no—
227C4⋊Q8—1581no—
228C4⋊Q8—1581no—
229C4⋊Q8—1581no—
230C4×Q8—792no—
231C4×Q8—792no—
232C4×Q8—1581no—
233C4×Q8—1581no—
234C2×C4⋊C4—791no—
235C2×C4⋊C4—1581no—
236C2×C4⋊C4—1581no—
237C2×C4⋊C4—1581no—
238C2×C4⋊C4—1581no—
239C2×C4⋊C4—1581no—
240C2×C42—1581no—
241C2×C42C22×D7911yescharacteristic
242#107—1584no—
243#106—1584no—
244C4⋊C8—21no—
245C4⋊C8—21no—
246C4⋊C8—792no—
247C4⋊C8—1584no—
248C4⋊C8—1581no—
249C4⋊C8C22×D7912yes—
250C4⋊C8C22×D7912yes—
251#103—1584no—
252#103—1584no—
253#103—1584no—
254#103—1584no—
255#97—1584no—
256C4×C8D31612yes—
257C4×C8C22×D7912yes—
258C2×Q8—3161no—
259C2×Q8—3161no—
260C2×Q8—3162no—
261C2×Q8—3162no—
262C2×Q8—792no—
263C2×Q8—6322no—
264C2×Q8—1582no—
265C2×Q8—1582no—
266C2×Q8—1582no—
267C2×Q8—1582no—
268C2×Q8—1581no—
269C22×C4—3161no—
270C22×C4—3161no—
271C22×C4—1581no—
272C22×C4—1581no—
273C22×C4D4×D7911yescharacteristic
274C22×C4C2×D31611yescharacteristic
275C22×C4#1192962511yescharacteristic
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—22no—
279C2×C8—22no—
280C2×C8—42no—
281C2×C8—42no—
282C2×C8—3162no—
283C2×C8—1582no—
284C2×C8C2×D31612yes—
285C2×C8C2×D31612yes—
286C4⋊C4—3161no—
287C4⋊C4—3161no—
288C4⋊C4—3161no—
289C4⋊C4—3161no—
290C4⋊C4—792no—
291C4⋊C4—1582no—
292C4⋊C4—1582no—
293C4⋊C4—1582no—
294C4⋊C4—1582no—
295C4⋊C4—1582no—
296C4⋊C4—1582no—
297C4⋊C4—1581no—
298C42—1582no—
299C42—1582no—
300C42D4×D7911yescharacteristic
301C42C2×D31611yescharacteristic
302C42#1192962511yescharacteristic
303C42C23×D7911yescharacteristic
304C23#1457913611yescharacteristic
305Q8—3162no—
306Q8—3162no—
307Q8—3162no—
308Q8—6322no—
309Q8—6322no—
310Q8—6322no—
311Q8—1582no—
312Q8—1582no—
313C2×C4—22no—
314C2×C4—3162no—
315C2×C4—3162no—
316C2×C4—3162no—
317C2×C4—3162no—
318C2×C4—6322no—
319C2×C4—6322no—
320C2×C4—1582no—
321C2×C4—1582no—
322C2×C4#1457913611yescharacteristic
323C2×C4#1457913611yescharacteristic
324C2×C4#1457913611yescharacteristic
325C2×C4#1457918312yes—
326C2×C4#1457919012yes—
327C2×C4#1457919012yes—
328C2×C4#1457919412yes—
329C2×C4C2×D4×D7911yescharacteristic
330C2×C4C22×D31611yescharacteristic
331C2×C4C2×#1192962511yescharacteristic
332C8—22no—
333C8—22no—
334C8—42no—
335C8—42no—
336C8—3162no—
337C22#1909878612yes—
338C22#1909882212yes—
339C22#1909882712yes—
340C22C2×#1457913611yescharacteristic
341C4—21no—
342C4—21no—
343C4—3162no—
344C4—3162no—
345C4—6322no—
346C4—6322no—
347C4#1909878612yes—
348C4#1909882212yes—
349C4C2×#1457918311yescharacteristic
350C4C2×#1457919011yescharacteristic
351C4C2×#1457919011yescharacteristic
352C4C2×#1457919411yescharacteristic
353C2#2376298314yesdirect product factor
354C2C2×#1909878611yescharacteristic
355C2C2×#1909882211yescharacteristic
356C2C2×#1909882711yescharacteristic
subgroupG/H
centerC23#14579136
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#334×C79C2
socle, prime radicalC23×C79#121
hypercenterC2×#334D79
hypocenterC79C2×#1704
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#334

Complements

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

NH ≅ G/Ntype
5. #23762983C2direct (N × H)
175. C2×C79#1704semidirect
187. C79C2×#1704semidirect
353. C2#23762983direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989142
C2×#190988592
C2×#190988492
C2×#190986932
#237629832
C2×#190983112
C2×#190983082
C2×#334×C792
C2×#170479